This Encyclopaedia of the Worlds of Doctor Who: A-D by David Saunders is a must-have for any fan of the iconic television series. With 128 pages of detailed information, this paperback book covers the worlds and characters of Doctor Who in an engaging and informative way. The book is published by Piccadilly Press and is part of the Doctor Who book series. It measures 230mm in height and 150mm in width, making it a convenient size for reading and carrying. The publication year is 1987, and the book is written in English. Get your hands on this amazing piece of Doctor Who memorabilia today!