In his first novel for a younger audience, Carl Hiaasen (Basket Case, etc.) plunges readers right into the middle of an ecological mystery, made up of endangered miniature owls, the Mother Paula's All-American Pancake House scheduled to be built over their burrows, and the owls' unlikely allies--three middle school kids determined to beat the screwed-up adult system. Hiaasen's tongue is firmly in cheek as he successfully cuts his slapstick sense of humor down to kid-size. Sure to be a hoot, er, hit with middle school mystery fans. (Ages 10 to 15) --Jennifer Hubert