Doctor Who: Knock! Knock! Who's There? Joke Book by Doctor Who

Climb aboard the TARDIS for a journey through space, time, and comedy in the official Doctor Who joke book!-What do we want? -TIME TRAVEL! -When do we want it? -THAT'S IRRELEVANT! Packed with a dimensionally transcendent TARDIS-load amount of jokes, gags and riddles, this is the official Doctor Who joke book! Remember: it's funnier on the inside!
Binding: Paperback / softback