Description
Cassie and her Animorph companions meet a treacherous new enemy, the Helmacrons, tiny but unexpectedly lethal invaders who have the ability to shrink others to their size and who are taking hostages to recover their spaceship
Book Details
Format
Paperback
Pages
160 pages
Language
English
Published
Feb 19, 2000
Publisher
Scholastic
Editions
8 editions
ISBN-10
0439012953
ISBN-13
9780439012959