Geoff Tibballs is the author of the bestselling The Mammoth Book of Jokes and forthcoming The Mammoth Book of Dirty Jokes.
He is a former journalist and press officer. He is now a full-time writer and has previously written the highly successful Business Blunders and Legal Blunders for Robinson. He lists his hobbies as sport, eating, drinking and avoiding housework. He lives in Nottingham with his wife and daughters.