Andy & Terry's amazing treehouse has thirteen new levels! They've added a chocolate waterfall you can swim in a volcano for toasting marshmallows a bulldozer-battling level a baby-dinosaur-petting zoo a not-very-merry merry-go-round a boxing elephant called the Trunkinator an X-ray room a disco with light-up dance floor the world's scariest roller coaster & a top-secret thirty-ninth level which hasn't even been finished yet! But what good is all this stuff when Andy & Terry are trying to write their fastest book ever? You'll have to read it to find out! The 39-Storey Treehouse is the third book in Andy Griffith's & Terry Denton's wacky treehouse adventures where the laugh-out-loud story is told through a combination of text & fantastic cartoon-style illustrations