A fun Doctor Who reference guide and a nice book just to flick through. Learned a few new things I didn't know.
Lots of trivia such as Production Pseudonyms, facts on the stories, Doctors, Companions, Spin off productions, Props, Costumes, Stories affected by BBC strikes, cast changes, story script changes and more.
Picked it up recently for 50p. You can find this book very cheap on the internet.