Andy and Terry live in the WORLD'S BEST treehouse! It's got a giant catapult, a secret underground laboratory, a tank of man-eating sharks and a marshmallow machine that follows you around and shoots marshmallows into your mouth whenever you're hungry! Just watch out for the sea monkeys, and the monkeys pretending to be sea monkeys, and the giant mutant mermaid sea monster . . . Oh, and, whatever you do, don't get trapped in a burp-gas-filled bubble . . . ! Andy Griffith and Terry Denton's fantastically funny 13-Storey Treehouse is told through a combination of text and cartoon-style illustrations. “Boys in particular will like the burping contests, gross creatures, and ridiculous choices that Terry and Andy make throughout the book. And as if killer mermaids are not enough, there are sea monkeys. And a giant gorilla. And a giant banana. And the return of the catnary. See? Silly, ridiculous fun. Kids will love it.” — Kris Sauer, Children's Literature “Anarchic absurdity at its best.” — Publishers Weekly