"Mean Mr. Todd knows all of the rabbits' best hiding places, so Peter, Benjamin, and Lily need to find a new one. The problem is that the perfect hideout--a secret treehouse--is right in the middle of Squirrel Camp. And the squirrels won't allow the rabbits to claim it. That is, not unless they can pass . . . the Secret Squirrel Test"--Amazon.com, viewed Oct. 22, 2013.