List of Animorphs books
Animorphs main series
There are 54 books in the main series.

List of Animorphs books

Section Title: Animorphs main series
Table Section Text: There are 54 books in the main series.

#	Title	First Published	ISBN	Ghostwriter	Narrator

1	The Invasion	June 1996	ISBN 0-590-62977-8	Jake

2	The Visitor	June 1996	ISBN 0-590-62978-6	Rachel

3	The Encounter	August 1996	ISBN 0-590-62979-4	Tobias

4	The Message	October 1996	ISBN 0-590-62980-8	Cassie

5	The Predator	December 1996	ISBN 0-590-62981-6	Marco

6	The Capture	February 1997	ISBN 0-590-62982-4	Jake

7	The Stranger	April 1997	ISBN 0-590-99726-2	Rachel

8	The Alien	July 1997	ISBN 0-590-99728-9	Ax

9	The Secret	August 1997	ISBN 0-590-99729-7	Cassie

10	The Android	August 1997	ISBN 0-590-99730-0	Marco

11	The Forgotten	September 1997	ISBN 0-590-99732-7	Jake

12	The Reaction	October 1997	ISBN 0-590-99734-3	Rachel

13	The Change	November 1997	ISBN 0-590-49418-X	Tobias

14	The Unknown	January 1998	ISBN 0-590-49423-6	Cassie

15	The Escape	January 1998	ISBN 0-590-49424-4	Marco

16	The Warning	March 1998	ISBN 0-590-49430-9	Jake

17	The Underground	April 1998	ISBN 0-590-49436-8	Rachel

18	The Decision	May 1998	ISBN 0-590-49441-4	Ax

19	The Departure	July 1998	ISBN 0-590-49451-1	Cassie (some chapters by Jake)

20	The Discovery	August 1998	ISBN 0-590-49637-9	Marco

21	The Threat	August 1998	ISBN 0-590-76254-0	Jake

22	The Solution	September 1998	ISBN 0-590-76255-9	Rachel

23	The Pretender	November 1998	ISBN 0-590-76256-7	Tobias

24	The Suspicion	December 1998	ISBN 0-590-76257-5	Cassie

25	The Extreme	January 1999	ISBN 0-590-76258-3	Jeffrey Zeuhlke	Marco

26	The Attack	February 1999	ISBN 0-590-76259-1	Jake

27	The Exposed	March 1999	ISBN 0-590-76260-5	Laura Battyanyi-Weiss	Rachel

28	The Experiment	March 1999	ISBN 0-590-76261-3	Amy Garvey	Ax

29	The Sickness	May 1999	ISBN 0-590-76262-1	Melinda Metz	Cassie

30	The Reunion	June 1999	ISBN 0-590-76263-X	Elise Donner	Marco

31	The Conspiracy	July 1999	ISBN 0-439-07031-7	Laura Battyanyi-Weiss	Jake

32	The Separation	July 1999	ISBN 0-439-07032-5	Rachel

33	The Illusion	August 1999	ISBN 0-439-07033-3	Ellen Geroux	Tobias

34	The Prophecy	September 1999	ISBN 0-439-07034-1	Melinda Metz	Cassie/Aldrea

35	The Proposal	October 1999	ISBN 0-439-07035-X	Jeffrey Zeuhlke	Marco

36	The Mutation	November 1999	ISBN 0-439-10675-3	Erica Bobone	Jake

37	The Weakness	December 1999	ISBN 0-439-10676-1	Elise Smith	Rachel

38	The Arrival	January 2000	ISBN 0-439-10677-X	Kimberly Morris	Ax

39	The Hidden	February 2000	ISBN 0-439-10678-8	Laura Battyanyi-Weiss	Cassie

40	The Other	March 2000	ISBN 0-439-10679-6	Gina Gascone	Marco

41	The Familiar	April 2000	ISBN 0-439-11515-9	Ellen Geroux	Jake

42	The Journey	May 2000	ISBN 0-439-11516-7	Emily Costello	Rachel (some chapters by Marco)

43	The Test	June 2000	ISBN 0-439-11517-5	Ellen Geroux	Tobias

44	The Unexpected	July 2000	ISBN 0-439-11518-3	Lisa Harkrader	Cassie

45	The Revelation	August 2000	ISBN 0-439-11519-1	Ellen Geroux	Marco

46	The Deception	September 2000	ISBN 0-439-11520-5	Elise Donner	Ax

47	The Resistance	October 2000	ISBN 0-439-11521-3	Ellen Geroux	Jake/Isaiah Fitzhenry, in the Civil War

48	The Return	November 2000	ISBN 0-439-11522-1	Kimberly Morris	Rachel

49	The Diversion	December 2000	ISBN 0-439-11523-X	Lisa Harkrader	Tobias

50	The Ultimate	January 2001	ISBN 0-439-11524-8	Kimberly Morris	Cassie

51	The Absolute	February 2001	ISBN 0-439-11525-6	Lisa Harkrader	Marco

52	The Sacrifice	March 2001	ISBN 0-7569-2297-6	Kimberly Morris	Ax

53	The Answer	April 2001	ISBN 0-439-11527-2	Jake

54	The Beginning	May 2001	ISBN 0-439-11528-0	Everyone

Sentence(s)

The 23rd book, The Pretender represented by Tobias.

final_sentence: The 23rd book, The Pretender represented by Tobias.