Doctor Who: Whographica: An Infographic Guide to Space and Time

The House That Hugh Laurie Built: An Unauthorized Biography and Episode Guide

The Unauthorized Guide to Snoopy Collectibles: With Values

Who Is the Doctor: The Unofficial Guide to Doctor Who: the New Series

Doctor Who: The Time Traveller's Almanac

Unauthorized Guide to Smurfs Around the World

Ahistory: An Unauthorized History of the Doctor Who Universe

The Patti Playpal Family: An Unauthorized Guide to 1960s Companion Dolls