Ted Dewan has been a full-time illustrator and cartoonist since 1988. He was grew up in Massachusetts where he became a science teacher, but moved to London in 1988, making a living from drawing for various publications and playing the accordion. He married fellow author/illustrator Helen Cooper and they had their first child in 1998. His picture book, Crispin, the Pig Who Had It All, won the Blue Peter Award and was an Honour book for the Kate Greenaway Award. The Bing series of eight books were first published in 2003. Ted lives with his family in Oxford.