You'll find hours of head-scratching puzzles awaiting you in The Little Book of Bathroom Brainteasers. From maths and logic problems to word games, it should take you just a couple of minutes to solve each one - which is perfect for passing the time in the bathroom! Here's one to get you started;
- If Beth is as old as Bill will be when Trish is as old as Beth is now, who is the oldest?
Don't worry if you get stuck - the answers are provided in the back of the book!