| Kathleen Karr |
The Great Turkey Walk (age 9-12) enterprise , humor , historical |
| M. M. Kaye |
The Ordinary Princess (age 8-11) princesses , fantasy , folklore |
| Marilyn Kaye |
A Friend Like Phoebe: a Novel (age 9-12) school , friendship |
| Carolyn Keene |
Sleepover Sleuths (age 8-11) in: Nancy Drew and the Clue Crew 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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The Phantom of Pine Hill (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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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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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 |
| 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 |
| Jacqueline Kelly |
The Evolution of Calpurnia Tate (age 9-12) family , nature , historical |
| S. A. Kennedy |
Hey, Didi Darling (age 9-12) identity , the arts |
| Kathryn Kenney |
The Marshland Mystery (age 8-11) in: Trixie Belden Mysteries realistic , mystery |
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The Mystery at Bob-White Cave (age 8-11) in: Trixie Belden Mysteries realistic , mystery | |
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The Mystery of the Blinking Eye (age 8-11) in: Trixie Belden Mysteries realistic , mystery | |
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The Mystery of the Emeralds (age 8-11) in: Trixie Belden Mysteries realistic , mystery | |
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The Mystery on Cobbett's Island (age 8-11) in: Trixie Belden Mysteries realistic , mystery | |
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The Mystery on the Mississippi (age 8-11) in: Trixie Belden Mysteries realistic , mystery | |
| Barbara Kerley |
Greetings From Planet Earth (age 9-12) war , family , historical |
| Judith Kerr |
When Hitler Stole Pink Rabbit (age 9-12) family , historical |
| 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 Fairy's Promise (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 | |
| Dick King-Smith |
A Mouse Called Wolf (age 8-11) adventure , enterprise , the arts |
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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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The School Mouse (age 7-10) adventure , school | |
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Harry's Mad (age 8-11) adventure , animals | |
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Triffic, the Extraordinary Pig (age 7-10) friendship , humor , animals | |
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Three Terrible Trins (age 8-11) action , identity | |
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The Water Horse (age 8-11) animals , folklore , fantasy | |
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Mysterious Miss Slade (age 8-11) humor , animals , friendship | |
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Charlie Muffin's Miracle Mouse (age 8-11) humor , enterprise , 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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Pigs Might Fly: a Novel (age 8-11) enterprise , humor , growing up | |
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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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Lady Lollipop (age 8-11) princesses , animals | |
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The Cuckoo Child (age 7-10) humor , nature | |
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Pretty Polly (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 Jungle Book: the Mowgli Stories (age 8-11) folklore , animals , short stories |
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How the Camel Got His Hump (age 8-11) animals , folklore | |
| Gelsey Kirkland |
The Little Ballerina and Her Dancing Horse (age 8-11) sports |
| David Kirschner |
The Pagemaster (age 9-12) authorship , fantasy |
| Anna Kirwan |
Victoria, May Blossom of Britannia (age 9-12) in: The Royal Diaries Series princesses , letters/journal , historical |
| Jim Kjelgaard |
Big Red (age 9-12) growing up , nature , animals |
| Abby Klein |
The King of Show-and-Tell (age 7-10) in: Ready, Freedy! Series school , humor , enterprise |
| Suzy Kline |
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 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 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 and the Purple People (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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Song Lee and the Hamster Hunt (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Cracks the Code (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry Bugs the Three Bears (age 7-10) in: Horrible Harry Series humor , friendship , school | |
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Horrible Harry and the June Box (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 | |
| 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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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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The Mysterious Edge of the Heroic World (age 10+) bigotry , tragedy , friendship , historical | |
| Gordon Korman |
Swindle (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 Discovery (age 8-11) in: The Deep Series realistic , survival , adventure , action | |
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The Deep (age 8-11) in: The Deep Series realistic , survival , adventure , action | |
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The Danger (age 8-11) in: The Deep Series realistic , survival , adventure , action | |
| Stephen Krensky |
Arthur and the Big Blowup (age 7-10) in: The Arthur Series 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 Poetry Contest (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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Buster Baxter, Cat Saver (age 7-10) in: The Arthur Series school , friendship | |
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Buster Makes the Grade (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 | |
| 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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Get Lost! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Girls Don't Have Cooties (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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I Hate Rules! (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
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Oh, Baby! (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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Who's Afraid of Fourth Grade? (age 8-11) in: Katie Kazoo, Switcheroo Series humor , magic | |
| Joseph Krumgold |
...and Now Miguel (age 9-12) growing up |