| Cynthia Kadohata |
Kira-kira (age 10+) bigotry , family , friendship , illness/loss |
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Weedflower (age 10+) friendship , bigotry , historical , war , identity | |
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Cracker! The Best Dog in Vietnam (age 10+) historical , adventure , friendship , animals , war | |
| David Keane |
The Case of the Haunted Toolshed (age 7-10) in: Joe Sherlock Series humor , mystery |
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The Neighborhood Stink (age 7-10) in: Joe Sherlock Series humor , mystery | |
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The Headless Mummy (age 7-10) in: Joe Sherlock Series humor , mystery | |
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The Art Teacher's Vanishing Masterpiece (age 7-10) in: Joe Sherlock Series humor , mystery | |
| Carolyn Keene |
Whose Pet is Best? (age 7-10) in: Nancy Drew Notebooks mystery |
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The Wedding Gift Goof (age 7-10) in: Nancy Drew Notebooks mystery | |
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Thrill on the Hill (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Stolen Unicorn (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Ski Slope Mystery (age 7-10) in: Nancy Drew Notebooks mystery | |
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Princess on Parade (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Lucky Horseshoes (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Lemonade Raid (age 7-10) in: Nancy Drew Notebooks mystery | |
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Hannah's Secret (age 7-10) in: Nancy Drew Notebooks mystery | |
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Framed (age 7-10) in: Nancy Drew Notebooks mystery | |
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Dare at the Fair (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Crazy Key Clue (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Clue in the Glue (age 7-10) in: Nancy Drew Notebooks mystery | |
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Alien in the Classroom (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Hidden Treasures (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Funny Face Fight (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Puppy Problem (age 7-10) in: Nancy Drew Notebooks mystery | |
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Not Nice on Ice (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Best Detective (age 7-10) in: Nancy Drew Notebooks mystery | |
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Trouble at Camp Treehouse (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Ice Cream Scoop (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Soccer Shoe Clue (age 7-10) in: Nancy Drew Notebooks mystery | |
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Bad Day for Ballet (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Secret Santa (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Lost Locket (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Slumber Party Secret (age 7-10) in: Nancy Drew Notebooks mystery | |
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The Cinderella Ballet Mystery (age 8-11) in: Nancy Drew and the Clue Crew mystery | |
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Sleepover Sleuths (age 8-11) in: Nancy Drew and the Clue Crew mystery | |
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Scream for Ice Cream (age 8-11) in: Nancy Drew and the Clue Crew mystery | |
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Pony Problems (age 8-11) in: Nancy Drew and the Clue Crew mystery | |
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The Orchid Thief (age 9-12) in: Nancy Drew Series mystery | |
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Getting Burned (age 9-12) in: Nancy Drew Series mystery | |
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Dangerous Plays (age 9-12) in: Nancy Drew Series mystery | |
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Bad Times, Big Crimes (age 9-12) in: Nancy Drew Series mystery | |
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Action! (age 9-12) in: Nancy Drew Series mystery | |
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The Witch Tree Symbol (age 9-12) in: Nancy Drew Series mystery | |
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The Whispering Statue (age 9-12) in: Nancy Drew Series mystery | |
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The Thirteenth Pearl (age 9-12) in: Nancy Drew Series mystery | |
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The Strange Message in the Parchment (age 9-12) in: Nancy Drew Series mystery | |
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The Spider Sapphire Mystery (age 9-12) in: Nancy Drew Series mystery | |
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The Sky Phantom (age 9-12) in: Nancy Drew Series mystery | |
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The Sign of the Twisted Candles (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of the Wooden Lady (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of the Old Clock (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of the Golden Pavilion (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of the Forgotten City (age 9-12) in: Nancy Drew Series mystery | |
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the Secret of Shadow Ranch (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of Red Gate Farm (age 9-12) in: Nancy Drew Series mystery | |
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The Secret of Mirror Bay (age 9-12) in: Nancy Drew Series mystery | |
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The Secret in the Old Attic (age 9-12) in: Nancy Drew Series mystery | |
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The Scarlet Slipper Mystery (age 9-12) in: Nancy Drew Series mystery | |
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The Ringmaster's Secret (age 9-12) in: Nancy Drew Series mystery | |
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The Quest of the Missing Map (age 9-12) in: Nancy Drew Series mystery | |
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Password to Larkspur Lane (age 9-12) in: Nancy Drew Series mystery | |
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Nancy's Mysterious Letter (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of the Tolling Bell (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of the Moss-Covered Mansion (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of the Ivory Charm (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of the Glowing Eye (age 9-12) in: Nancy Drew Series mystery | |
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The Mystery of the Fire Dragon (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of the Brass-Bound Trunk (age 9-12) in: Nancy Drew Series mystery | |
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The Mystery of the 99 Steps (age 9-12) in: Nancy Drew Series mystery | |
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Mystery of Crocodile Island (age 9-12) in: Nancy Drew Series mystery | |
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Mystery at the Ski Jump (age 9-12) in: Nancy Drew Series mystery | |
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The Mystery at Lilac Inn (age 9-12) in: Nancy Drew Series mystery | |
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The Mysterious Mannequin (age 9-12) in: Nancy Drew Series mystery | |
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The Moonstone Castle Mystery (age 9-12) in: Nancy Drew Series mystery | |
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The Message in the Hollow Oak (age 9-12) in: Nancy Drew Series mystery | |
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The Invisible Intruder (age 9-12) in: Nancy Drew Series mystery | |
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High Risk (age 9-12) in: Nancy Drew Series mystery | |
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The Hidden Window Mystery (age 9-12) in: Nancy Drew Series mystery | |
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The Hidden Staircase (age 9-12) in: Nancy Drew Series mystery | |
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The Haunted Showboat (age 9-12) in: Nancy Drew Series mystery | |
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The Haunted Bridge (age 9-12) in: Nancy Drew Series mystery | |
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The Ghost of Blackwood Hall (age 9-12) in: Nancy Drew Series mystery | |
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False Notes (age 9-12) in: Nancy Drew Series mystery | |
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The Double Jinx Mystery (age 9-12) in: Nancy Drew Series mystery | |
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The Crooked Banister (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Whistling Bagpipes (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Velvet Mask (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Tapping Heels (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Leaning Chimney (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Dancing Puppet (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Broken Locket (age 9-12) in: Nancy Drew Series mystery | |
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The Clue of the Black Keys (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Old Stagecoach (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Old Album (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Jewel Box (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Diary (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Crumbling Wall (age 9-12) in: Nancy Drew Series mystery | |
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The Clue in the Crossword Cipher (age 9-12) in: Nancy Drew Series mystery | |
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The Bungalow Mystery (age 9-12) in: Nancy Drew Series mystery | |
| Peg Kehret |
The Richest Kids in Town (age 8-11) humor , friendship , enterprise |
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Earthquake Terror (age 9-12) action , family , survival | |
| Harold Keith |
Rifles For Watie (age 10+) war , historical |
| Beverly Keller |
Desdemona, Twelve Going on Desperate (age 9-12) friendship , humor , school |
| Eric Kelley |
The Trumpeter of Krakow (age 9-12) adventure , folklore , historical |
| Barbara Kerley |
Greetings From Planet Earth (age 9-12) war , family , historical |
| Judith Kerr |
When Hitler Stole Pink Rabbit (age 9-12) family , historical |
| P. B. Kerr |
The Akhenaten Adventure (Children of the Lamp) (age 9-12) in: Children of the Lamp Series magic , adventure , fantasy |
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The Blue Djinn of Babylon (age 9-12) in: Children of the Lamp Series magic , adventure , fantasy | |
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The Cobra King of Kathmandu (age 9-12) in: Children of the Lamp Series magic , adventure , fantasy | |
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The Day of the Djinn Warriors (age 9-12) in: Children of the Lamp Series magic , adventure , fantasy | |
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The Eye of the Forest (age 9-12) in: Children of the Lamp Series magic , adventure , fantasy | |
| Jessica Scott Kerrin |
Martin Bridge on the Lookout (age 7-10) in: Martin Bridge Series school , growing up , short stories |
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Martin Bridge: Ready for Takeoff! (age 7-10) in: Martin Bridge Series school , growing up , short stories | |
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Martin Bridge Out of Orbit! (age 7-10) in: Martin Bridge Series school , growing up , short stories | |
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Martin Bridge: Blazing Ahead! (age 7-10) in: Martin Bridge Series school , growing up , short stories | |
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Martin Bridge: Sound the Alarm! (age 7-10) in: Martin Bridge Series school , growing up , short stories | |
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Martin Bridge in High Gear! (age 7-10) in: Martin Bridge Series school , growing up , short stories | |
| Liz Kessler |
The Tail of Emily Windsnap (age 8-11) in: The Emily Windsnap Series identity , friendship , family , fantasy |
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Emily Windsnap and the Monster from the Deep (age 8-11) in: The Emily Windsnap Series identity , friendship , family , fantasy | |
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Emily Windsnap and the Castle in the Mist (age 8-11) in: The Emily Windsnap Series identity , friendship , family , fantasy | |
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Emily Windsnap and the Siren's Secret (age 8-11) in: The Emily Windsnap Series identity , friendship , family , fantasy | |
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Philippa Fisher's Fairy Godsister (age 8-11) in: Philippa Fisher Series humor , identity , fantasy | |
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Philippa Fisher and the Dreammaker's Daughter (age 8-11) in: Philippa Fisher Series humor , identity , fantasy | |
| Alexander Key |
Escape to Witch Mountain (age 9-12) spooky , adventure , science fiction |
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Mystery of the Sassafras Chair (age 8-11) spooky , mystery | |
| Dick King-Smith |
Babe: The Gallant Pig (age 8-11) brilliant protagonist , enterprise , humor |
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Ace: The Very Important Pig (age 8-11) enterprise , humor | |
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Harry's Mad (age 8-11) adventure , animals | |
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Harriet's Hare (age 8-11) friendship , science fiction | |
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Martin's Mice (age 8-11) friendship , humor | |
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The Invisible Dog (age 7-10) magic , animals | |
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The Merman (age 8-11) friendship , fantasy | |
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Dinosaur Trouble (age 7-10) adventure , friendship , bigotry | |
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The Cuckoo Child (age 7-10) humor , nature | |
| Jeff Kinney |
Diary of a Wimpy Kid: Greg Heffley's Journal (age 9-12) in: Diary of a Wimpy Kid Series letters/journal , growing up , humor , school , friendship |
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Diary of a Wimpy Kid: Rodrick Rules (age 9-12) in: Diary of a Wimpy Kid Series letters/journal , growing up , humor , school , friendship | |
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Diary of a Wimpy Kid: The Last Straw (age 9-12) in: Diary of a Wimpy Kid Series letters/journal , growing up , humor , school , friendship | |
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Diary of a Wimpy Kid: Dog Days (age 9-12) in: Diary of a Wimpy Kid Series letters/journal , growing up , humor , school , friendship | |
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Diary of a Wimpy Kid: The Ugly Truth (age 9-12) in: Diary of a Wimpy Kid Series letters/journal , growing up , humor , school , friendship | |
| Rudyard Kipling |
The Elephant's Child (age 8-11) animals , folklore |
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The Beginning of the Armadillos (age 8-11) folklore , animals | |
| Gelsey Kirkland |
The Little Ballerina and Her Dancing Horse (age 8-11) sports |
| Katherine Kirkpatrick |
Redcoats and Petticoats (age 8-11) family , historical , war |
| David Kirschner |
The Pagemaster (age 9-12) authorship , fantasy |
| Anna Kirwan |
Lady of Palenque: Flower of Bacal (age 9-12) in: The Royal Diaries Series princesses , letters/journal , historical |
| Jim Kjelgaard |
Big Red (age 9-12) growing up , nature , animals |
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Snow Dog (age 9-12) survival , adventure , animals | |
| Ellen Klages |
The Green Glass Sea (age 9-12) math/science/technology , brilliant protagonist , friendship , historical |
| Suzy Kline |
Herbie Jones (age 7-10) in: Herbie Jones Series realistic , school |
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What's the Matter With Herbie Jones? (age 7-10) in: Herbie Jones Series realistic , school | |
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Horrible Harry and the Green Slime (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Christmas Surprise (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Drop of Doom (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Dungeon (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Kickball Wedding (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry in Room 2B (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Moves Up to Third Grade (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry's Secret (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Goes to the Moon (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Goes to Sea (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Ant Invasion (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Holidaze (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the Mud Gremlins (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry at Halloween (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Takes the Cake (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Song Lee and the Hamster Hunt (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Song Lee and the Leech Man (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Song Lee in Room 2B (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Mary Marony, Mummy Girl (age 7-10) in: Mary Marony Series friendship , school | |
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Mary Marony and the Chocolate Surprise (age 7-10) in: Mary Marony Series friendship , school | |
| Kate Klise |
Regarding the Sink: Where, Oh Where, Did Waters Go? (age 8-11) sequel to: Regarding the Fountain mystery , letters/journal , humor , school |
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Regarding the Trees: a Splintered Saga Rooted in Secrets (age 8-11) sequel to: Regarding the Fountain mystery , letters/journal , humor , school | |
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Regarding the Bathrooms: a Privy to the Past (age 8-11) sequel to: Regarding the Fountain mystery , letters/journal , humor , school | |
| Eric Knight |
Lassie Come-Home (age 8-11) adventure , animals |
| Jackie French Koller |
The Dragonling (age 7-10) fantasy , knights/castles/dragons |
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Mole and Shrew (age 7-10) in: Mole and Shrew Series friendship | |
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A Dragon in the Family (age 7-10) fantasy , knights/castles/dragons | |
| E. L. Konigsburg |
Jennifer, Hecate, Macbeth, William, McKinley, and Me, Elizabeth (age 9-12) realistic , identity , friendship |
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The View From Saturday (age 8-11) realistic , identity , friendship , brilliant protagonist | |
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From the Mixed-up Files of Mrs. Basil E. Frankweiler (age 9-12) realistic , the arts , mystery , adventure | |
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About the B'nai Bagels (age 9-12) realistic , family , sports , growing up | |
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The Outcasts of 19 Schuyler Place (age 10+) realistic , brilliant protagonist , humor , the arts , identity | |
| Gordon Korman |
Swindle (age 9-12) in: Swindle Series adventure , humor |
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Zoobreak (age 9-12) in: Swindle Series adventure , humor | |
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Framed (age 9-12) in: Swindle Series adventure , humor | |
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One False Note (age 9-12) in: The 39 Clues historical , action , adventure , mystery | |
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The Emperor's Code (age 9-12) in: The 39 Clues historical , action , adventure , mystery | |
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The Contest (age 8-11) in: Everest Series realistic , survival , adventure , action | |
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The Climb (age 8-11) in: Everest Series realistic , survival , adventure , action | |
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The Summit (age 8-11) in: Everest Series realistic , survival , adventure , action | |
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Chasing the Falconers (age 9-12) in: On the Run Series realistic , mystery , adventure , action | |
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Now You See Them, Now You Don't (age 9-12) in: On the Run Series realistic , mystery , adventure , action | |
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The Stowaway Solution (age 9-12) in: On the Run Series realistic , mystery , adventure , action | |
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Public Enemies (age 9-12) in: On the Run Series realistic , mystery , adventure , action | |
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Hunting the Hunter (age 9-12) in: On the Run Series realistic , mystery , adventure , action | |
| Amy Goldman Koss |
Kailey (age 8-11) in: American Girl Today Series enterprise , growing up |
| Erik P. Kraft |
Lenny and Mel (age 7-10) in: Lenny and Mel Series traditions , humor |
| Stephen Krensky |
The Iron Dragon Never Sleeps (age 8-11) historical |
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The Printer's Apprentice (age 10+) authorship , historical | |
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The Wilder Summer (age 8-11) school , friendship | |
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Arthur and the Cootie-Catcher (age 7-10) in: The Arthur Series school , friendship | |
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Arthur and the Lost Diary (age 7-10) in: The Arthur Series school , friendship | |
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Arthur and the Popularity Test (age 7-10) in: The Arthur Series school , friendship | |
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Arthur Rocks With BINKY (age 7-10) in: The Arthur Series school , friendship | |
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Francine, Believe it or Not (age 7-10) in: The Arthur Series school , friendship | |
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King Arthur (age 7-10) in: The Arthur Series school , friendship | |
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Who's in Love With Arthur? (age 7-10) in: The Arthur Series school , friendship | |
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Arthur and the Seventh-Inning Stretcher (age 7-10) in: The Arthur Series school , friendship | |
| Nancy Krulik |
Any Way You Slice It (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic |
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Anyone But Me (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Bad Rap (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Be Nice to Mice! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Doggone it! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Drat! You Copycat! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Get Lost! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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I'm Game! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Quiet on the Set! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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A Whirlwind Vacation (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Who's Afraid of Fourth Grade? (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Witch Switch (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
| Joseph Krumgold |
...and Now Miguel (age 9-12) growing up |
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Onion John (age 9-12) family , friendship | |
| Allen Kurzwell |
Leon and the Spitting Image (age 8-11) magic , humor , school |
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Leon and the Champion Chip (age 8-11) school , humor , math/science/technology |