Author(s): Robert Allen

Reference

Can you think of a better way to sharpen your wits and hone your puzzle skills than with a handy volume of challenging puzzles? Of course you can't! "Riddles and Conundrums" is a fiendish, unstructured collection of riddles, lateral thinking problems, conundrums, mind mazes, posers and baffling brain twisters. Dip in anytime and solve a puzzle or two, or work your way through the whole thing, page by page.