Tracey Turner has written many highly successful non-fiction titles for adults and young adults. The best-selling 101 Things You Need to Know (Bloomsbury) has been selected by the Government's Education Secretary for a list of top books for teenage boys. Other titles include The Ghastly Book of Dover Castle (English Heritage), The A-Z of Ghosts, Spooks and other Haunting Horrors (Scholastic), The Who's Who of Horrors and the Disgusting Dictionary (Hodder) and Whitaker's World of Weird for A & C Black.