David is co-author of Fostering Creativity: a diagnostic approach for higher education and organisations (with Arthur Cropley), and is co-editor of The Dark Side of Creativity (with Arthur Cropley, James Kaufman and Mark Runco). He is a keen rower, both indoor and outdoor, and in August of 2010 set a world record for a tandem, indoor 24-hour row, with his team-mate Jon Larkin. He also plays the harmonica.