These puzzles are for the connoisseur who wants to boldly go where no one has gone before: into the outer realms of extreme puzzle solving! Legendary crossword creator Bob Klahn has a reputation for the cruelty of his clues and here he's devised a wickedly cranium-crushing experience worthy of a superhuman solver. Featuring everything from trivia teasers to witty wordplay, these puzzles will test the mettle of those who find ordinary crosswords laughably easy - and want something that actually offers a real mental challenge. Solve in pen at your own risk!