Russell Ash went to Durham University to study Geography and Anthropology before starting work in publishing in 1967. Since then he has worked on a huge number of books, including writing and contributing to over 100 non-fiction titles such as The Top Ten of Everything. Russell has a daughter and two sons, and lives with his wife Caroline in Lewes, East Sussex.
Brian Lake was formerly Consultant in Psychotherapy at St James's University Hospital, Leeds.