Jill Griffiths is a very talented editor, and also Andy's wife. She
is a key member of the Treehouse team and helps to brainstorm the
fantastical adventures. She lives in Melbourne, Australia.
Andy Griffiths is Terry's best mate. He is also Australia's number one children's author! His books, including the popular Treehouse books, have been hugely successful internationally, winning awards and becoming bestsellers in the UK and the USA as well as in his homeland, Australia. Andy thrives on having an audience: he has worked as a high-school teacher, been the lead singer in a rock band and a stand-up comedian. He is a passionate advocate for literacy, has two daughters and lives in Melbourne, Australia.
Terry Denton is Andy's best mate. He is also a bestselling and award-winning writer and illustrator based in Melbourne, Australia. Among other things, he worked on the Horrible Science series for Scholastic UK. He lives by the beach with his wife and three kids.