The fight for the planet continues in this gripping installment – and the
Animorphs must make an exacting choice.
The last time Rachel and her friends entered the giant Yeerk pool beneath their
town things went very bad. This time they plan to be careful, and sneak in as
roaches, just to spy.
Once they're inside, though, the team gets caught. But right as things are
looking their most dire, everything stops. Everything.
Then Rachel and the Animorphs hear a voice. It belongs to a very old, very
powerful being, and it says it can save them. But if it does, the Earth will be
defenseless.