Andy Griffiths' books have sold more than 5 million copies worldwide, have featured on the New York Times bestseller lists, and have won more than 50 children's choice awards. Terry Denton was tenderised at an early age by his four brothers but somehow survived childhood in inner-suburban Melbourne. He escaped to the seaside where he started writing and illustrating children's books. He shares a house with his wife and three children. Andy and Terry's treehouse series is currently captivating readers across Australia. The 13-Storey Treehouse, The 26-Storey Treehouse and The 39-Storey Treehouse have all won ABIA awards.