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Five kids morph into animals to battle secret alien invaders.
Earth's secret defenders morph into animals to battle alien invaders.
A leader's choice to undo the past unleashes a new reality.
Strange dreams lure Cassie to the sea. Is it a call for help or a trap?
A crashed alien ship offers proof of invasion, but time travel complicates the Animorphs' mission.
Morphing into roaches, they infiltrate an alien city, risking becoming a meal.
Marco discovers his mother is the enemy's leader.
50
Authored
0
Illustrated
4
Collaborators
Graphic novels
2
Chapter books
48
Books published each year, stacked by book type.
The share of the catalog represented by each book type.
50
books
Every title in the Bookroo library, ordered from newest to oldest.
Five kids morph into animals to battle secret alien invaders.
Five kids gain powers to fight a hidden alien threat.
A final battle looms against parasitic alien invaders.
Allies emerge in the battle against the Yeerks.
Destroy the Yeerk pool to end the invasion, risking countless lives.
Animorphs face a choice: ally or fight alone against alien invaders.
Discover the mysterious Ellimist's role in shaping the Animorphs' destiny.
Reveal the secret fight against alien invaders or stay hidden?
Marco must protect his father from a dangerous project as alien threats loom.
Five kids morph into animals to battle alien invaders.
A former enemy seeks help from the Animorphs. Can they trust her?
A new ally emerges, offering hope against an alien threat.
Tiny aliens invade a nose; a shrinking mission ensues.
A race to stop the Yeerks from seizing a powerful morphing cube.
Andalites land on Earth, forcing Ax to choose sides in a battle against the Yeerks.
A leader's choice to undo the past unleashes a new reality.
Aliens threaten, but can the Animorphs act without their leader?
Animorphs dive deep, uncovering a hidden world of gilled humans.
Cassie gains another's mind, unlocking secrets and a crucial truth.
A weapon threatens to expose the Animorphs' secret. Can they destroy it in time?
Rachel's morph splits her into two opposite personalities. Can the Animorphs reunite her before chaos ensues?
Jake's plan to save his father from alien control falters at a critical moment.
A son must choose between saving or destroying his mother, a powerful alien leader.
An alien friend is dying, and the Animorphs must find a cure without revealing their secret.
Chase a time-bending enemy, but one must sacrifice everything.
A drug threatens human free will. Can the Animorphs stop it?
Race against time to save android allies from ocean depths.
Chosen for a cosmic showdown, the Animorphs face the terrifying Howlers.
Marco faces alien threats and a family dilemma as secrets unravel.
Can the Animorphs stop the Yeerks' icy invasion?
Tiny invaders shrink the Animorphs, threatening Earth's safety. Can they reclaim the spaceship in time?
A peaceful race faces invasion by parasitic foes.
A boy finds a powerful box, sparking a race against time and enemies.
A secret threatens to expose a group of young shapeshifters.
Trapped in Zero-space, tiny morphs face a colossal threat.
A secret weapon against alien invaders: oatmeal. Can it save Earth?
A website reveals potential allies or a deadly trap. What will Jake choose?
Marco discovers his mother is the enemy's leader.
A new recruit's reckless actions threaten to expose the Animorphs' secret.
Tobias discovers a shocking family secret while under the watchful eye of a dangerous enemy.
Can Marco trust an android ally to help save the world from the Yeerks?
An alien seeks revenge while stranded on Earth, joining kids in a battle against evil invaders.
The Animorphs must outsmart the Yeerks with a risky, smelly morph.
Morphing into roaches, they infiltrate an alien city, risking becoming a meal.
A crashed alien ship offers proof of invasion, but time travel complicates the Animorphs' mission.
Rachel's uncontrollable morphing threatens to expose her secret.
Trapped as a hawk, will Tobias ever be human again?
Amidst alien threats, memory loss and a dust cloud trap the Animorphs.
Strange dreams lure Cassie to the sea. Is it a call for help or a trap?
Earth's secret defenders morph into animals to battle alien invaders.
Creative company
The authors and illustrators who share the credits across K.A. Applegate's books.
