Paul Kidby discovered Terry Pratchett's Discworld in 1993 and since then has devoted his working life to the place. He is the illustrator of THE PRATCHETT PORTFOLIO, TERRY PRATCHETT'S DISCWORLD COLOURING BOOK, the bestsellers THE LAST HERO and THE ART OF DISCWORLD, as well as the Discworld DIARIES, cards, T-shirts, maps, mugs and, of course, the covers.