Andy Griffiths and Terry Denton are a creative partnership that began in earnest with Just Tricking! in 1997. Since then they have produced Just Annoying! (1998), Just Stupid! (1999), Just Crazy! (2000). In 2001, Andy wrote the comic action-thriller about bums that threaten to take over the world, The Day My Bum Went Psycho which was a national bestseller.Terry Denton has illustrated award-winning books such as The Paw and bestsellers such as Spooner or Later, Duck for Cover and Freeze a Crowd written by Paul Jennings and Ted Greenwood. His latest work can be found in his Storymaze series and in Passing On, which was shortlisted for the 2002 Children's Book Council, Picture Book of the Year Award.