Who are the members of the Doctor€s family? What are the 20 best ways to defeat a Dalek? What are the galactic coordinates of Gallifrey? Packed with amazing facts, figures and stories, Who-ology is an unforgettable journey through fifty years of Doctor Who. Test your knowledge of the last Time Lord and the worlds he€s visited, from Totters Lane to Trenzalore. Get lost in guides to UNIT call signs, the inner workings of sonic screwdrivers and a complete list of Doctor Who monsters and their creators. Who-ology is an utterly unique tour of space and time.