Time to test the brain again! Our lateral thinking experts, Sloane and MacHale, have concocted another terrific selection of thought-provoking, mind-bending puzzles designed to get your synapses sizzling. Each mental teaser presents a mini-scenario, and it's up to you to tease out the secret twist. They're not easy-but thinking laterally has never been such crafty fun.

Author Biography

Paul Sloane studied engineering at Cambridge University and works in software marketing. His passion for lateral puzzles started when he met a dwarf standing on a block of ice in an elevator. His first book, Lateral Thinking Puzzlers, was published by Sterling in 1991, and has gone on to become a bestseller. Des MacHale is Associate Professor of Mathematics at University College in Cork. Following a chance meeting between Paul Sloane and Des MacHale in 1991, the two have written many popular books of lateral thinking puzzles, all published by Sterling.