Katherine Applegate
Mutation
1900
Arrival
1907
Test
1912
The Hidden
1930
The Ultimate
1936
Weakness
1962
The Reunion
1994
The Message
1996
The Invasion
1996
The Encounter
1996
The Predator
1996
The Secret
1996
The Visitor
1996
Animorphs - The Android
1997
Animorphs - The Reaction
1997
The Change
1997
The Stranger
1997
The Forgotten
1997
The Capture
1997
The Alien
1997
Animorphs - The Escape
1998
The Threat
1998
The Pretender
1998
The Suspicion
1998
The Solution
1998
The Decision
1998
The Warning
1998
The Discovery
1998
The Departure
1998
The Underground
1998
The Unknown
1998
The Proposal
1999
Animorphs - The Exposed
1999
Illusion (Animorphs #33)
1999
The Experiment
1999
The Sickness
1999
The Attack
1999
The Conspiracy
1999
The Separation
1999
The Prophecy
1999
The Extreme
1999
Resistance
2000
Familiar
2000
The Revelation
2000
The Return (Animorphs)
2000
The Diversion
2000
The Other
2000
The Deception (Animorphs)
2001
Unexpected
2001
The Beginning
2001
Animorphs - The Absolute
2001
The Answer
2001
