Elaine O'Brien |
Anita of Rancho del Mar (age 9-12) family , historical |
Robert C. O'Brien |
Mrs. Frisby and the Rats of NIMH (age 9-12) adventure , brilliant protagonist |
Kathleen O'Dell |
Agnes Parker, Girl in Progress (age 9-12) in: Agnes Parker Series growing up , friendship , school |
Agnes Parker, Keeping Cool in Middle School (age 9-12) in: Agnes Parker Series growing up , friendship , school | |
Scott O'Dell |
Sing Down the Moon (age 9-12) adventure , historical |
Zia (age 9-12) adventure , historical | |
Sarah Bishop (age 10+) war , survival , family , historical | |
Island of the Blue Dolphins (age 9-12) survival , adventure , historical | |
The Black Pearl (age 10+) nature , spooky , adventure | |
Liam O'Donnell |
Blackbeards Sword: The Pirate King of the Carolinas (age 8-11) comics , historical , adventure , action |
Barbara Oconnor |
The Small Adventure of Popeye and Elvis (age 8-11) realistic , self-reliance , adventure , humor |
Kenneth Oppel |
Darkwing (age 10+) fantasy , action , adventure |
Uri Orlev |
The Island on Bird Street (age 9-12) war , survival , historical |
Wendy Orr |
Mokie and Bik (age 7-10) humor , family |
Nim's Island (age 8-11) humor , friendship , adventure , nature , survival | |
Mary Pope Osborne |
Buffalo Before Breakfast (age 7-10) in: Magic Tree House Series adventure , historical |
Carnival at Candlelight (age 7-10) in: Magic Tree House Series adventure , historical | |
Christmas in Camelot (age 7-10) in: Magic Tree House Series adventure , historical | |
Civil War on Sunday (age 7-10) in: Magic Tree House Series adventure , historical | |
Dark Day in the Deep Sea (age 7-10) in: Magic Tree House Series adventure , historical | |
Day of the Dragon King (age 7-10) in: Magic Tree House Series adventure , historical | |
Dingoes at Dinnertime (age 7-10) in: Magic Tree House Series adventure , historical | |
Dinosaurs Before Dark (age 7-10) in: Magic Tree House Series adventure , historical | |
Dolphins at Daybreak (age 7-10) in: Magic Tree House Series adventure , historical | |
Eve of the Emperor Penguin (age 7-10) in: Magic Tree House Series adventure , historical | |
Ghost Town at Sundown (age 7-10) in: Magic Tree House Series adventure , historical | |
Good Morning, Gorillas (age 7-10) in: Magic Tree House Series adventure , historical | |
A Good Night for Ghosts (age 7-10) in: Magic Tree House Series adventure , historical | |
Haunted Castle on Hallows Eve (age 7-10) in: Magic Tree House Series adventure , historical | |
High Tide in Hawaii (age 7-10) in: Magic Tree House Series adventure , historical | |
Hour of the Olympics (age 7-10) in: Magic Tree House Series adventure , historical | |
The Knight at Dawn (age 7-10) in: Magic Tree House Series adventure , historical | |
Lions at Lunchtime (age 7-10) in: Magic Tree House Series adventure , historical | |
Midnight on the Moon (age 7-10) in: Magic Tree House Series adventure , historical | |
Monday With a Mad Genius (age 7-10) in: Magic Tree House Series adventure , historical | |
Moonlight on the Magic Flute (age 7-10) in: Magic Tree House Series adventure , historical | |
Mummies in the Morning (age 7-10) in: Magic Tree House Series adventure , historical | |
Night of the New Magicians (age 7-10) in: Magic Tree House Series adventure , historical | |
Night of the Ninjas (age 7-10) in: Magic Tree House Series adventure , historical | |
Pirates Past Noon (age 7-10) in: Magic Tree House Series adventure , historical | |
Polar Bears Past Bedtime (age 7-10) in: Magic Tree House Series adventure , historical | |
Revolutionary War on Wednesday (age 7-10) in: Magic Tree House Series adventure , historical | |
Stage Fright on a Summer Night (age 7-10) in: Magic Tree House Series adventure , historical | |
Summer of the Sea Serpent (age 7-10) in: Magic Tree House Series adventure , historical | |
Sunset of the Sabertooth (age 7-10) in: Magic Tree House Series adventure , historical | |
Thanksgiving on Thursday (age 7-10) in: Magic Tree House Series adventure , historical | |
Tigers at Twilight (age 7-10) in: Magic Tree House Series adventure , historical | |
Tonight on the Titanic (age 7-10) in: Magic Tree House Series adventure , historical | |
Twister on Tuesday (age 7-10) in: Magic Tree House Series adventure , historical | |
Vacation Under the Volcano (age 7-10) in: Magic Tree House Series adventure , historical | |
Viking Ships at Sunrise (age 7-10) in: Magic Tree House Series adventure , historical | |
Winter of the Ice Wizard (age 7-10) in: Magic Tree House Series adventure , historical | |
Sirens and Sea Monsters (age 8-11) in: Tales From the Odyssey adventure , voyages/journeys , folklore | |
The Gray-Eyed Goddess (age 8-11) in: Tales From the Odyssey adventure , voyages/journeys , folklore | |
Standing in the Light: the Captive Diary of Catherine Carey Logan, Delaware Valley, Pennsylvania, 1763 (age 8-11) in: Dear America Series war , identity , letters/journal , historical | |
My Brother's Keeper: Virginia's Civil War Diary (age 7-10) in: My America Series letters/journal , historical | |
A Time to Dance (age 7-10) in: My America Series letters/journal , historical |