For a reader who just finished
Books like Ender's Game
after Ender's Game by Orson Scott Card · age 10+
Same style

by Elizabeth George Speare
Middle grade · ages 10–14 · grades 5–9 · 790L
A masterpiece introduction to colonial America and witch hunts that treats both the historical record and Kit's inner life with genuine weight—the accusations feel terrifyingly real, not melodrama.

by Anthony Doerr
Middle grade · ages 10–14 · grades 5–9 · 730L
A masterwork that treats middle-grade readers as intellectually and emotionally serious — literary prose, two full inner lives, and genuine moral complexity without didacticism or sentimentality.

by Avi
Middle grade · ages 10–14 · grades 5–9 · 780L
A genuinely clever novel that teaches media literacy and perspective-taking without preaching—the format itself is the lesson, and kids debate it long after finishing.
Stretch them up

by J. K. Rowling
Middle grade · ages 9–12 · grades 4–7 · 880L
The book that redefined children's fiction — richly imagined world, genuine stakes, prose that respects young readers, and a protagonist's journey from isolation to belonging that doesn't feel saccharine.

by Harper Lee
Middle grade · ages 10–14 · grades 5–9 · 870L
The most important American novel for this age—not because it's easy, but because Atticus's quiet model of conscience shapes how children think about justice and courage for decades.

by Diana Wynne Jones
Young adult · ages 10–14 · grades 5–9 · 920L
A sly, emotionally satisfying fantasy that feels like a literary prize-winner disguised as a romp — Sophie's growth from cursed hat-maker to witch is the real magic.
Complementing on courage

by Russell Freedman
Nonfiction · ages 9–12 · grades 4–7 · 820L
Freedman's accessible, photo-rich biography makes FDR's disability and determination feel immediate without sentimentality; kids grasp both the man and the era.

by Lloyd Alexander
Middle grade · ages 10–14 · grades 5–9 · 780L
The high-water mark of mid-century fantasy for this age—serious stakes, earned character growth, and a finale that actually trusts kids to grieve and think.

by Rick Riordan
Middle grade · ages 9–12 · grades 4–7 · 740L
The gold standard entry point for myths, quests, and kids who love witty protagonists — the ADHD/dyslexia angle feels earned, not decorative, and Riordan's voice carries slow readers through.
We'd skip — for now

by Irene Hunt
A step up — ages 10–14 · grades 5–9
Skip it if your child is not ready for sustained depictions of wartime hardship, conscription violence, and moral ambiguity about whether individual family members should fight or refuse.