capellan 's review for:

The Visitor by K.A. Applegate
3.0

The Animorphs' first attempt to defeat the Yeerk was at best a limited success. Round two (of more than fifty, so there's a long way to go!) sees them searching for a new way to access the Yeerk base. The search takes them into the home of one of their old friends.

This was low-key but fun YA science fiction / supers stuff.