For the first time, seven Treehouse books in one slipcase!
Andy Griffiths and Terry Denton began their creative partnership with Just Tricking! in 1997. They have now collaborated on eight Just books (with more than a million copies sold), the ground-breaking The Bad Book, the off-the-wall The Cat on the Mat is Flat), and now the phenomenal, bestselling, award-winning Treehouse series. Andy and Terry have won numerous kids choice awards and many of their titles are nominated every year.