Andy and Terry have expanded their treehouse! There are now 13 brand-new storeys, including a dodgem-car rink, a skate ramp, a mud-fighting arena, an antigravity chamber, an ice-cream parlour with seventy-eight flavours run by an ice-cream-serving robot called Edward Scooperhands, and the Maze of Doom - a maze so complicated that nobody who has gone in has ever come out again ...well, not yet anyway ...The second book in Andy and Terry's wacky treehouse adventures, where the laugh-out-loud story is told through a combination of text and fantastic cartoon-style illustrations.