This all-new volume of mind-bending verbal and mathematical puzzles is a joyful challenge of intelligence and wit. Dr. Salny challenges readers with puzzles tha
The ultimate lap-top puzzle book for puzzle lovers on the go. Specially sized to fit into a beach bag, backpack, or handbag--spiral bound with a thick cardboard
From Dell Magazines, America's foremost authority in puzzles, comes, this jam-packed volume of fun! It's 400 pages of crosswords, pencil puzzles, brain teasers,
Dell's big book of all original mind-bending crosswords is specially printed in large, bold type for extra ease in crossword-solving fun anywhere. This blue-rib
Puzzle lovers everywhere will be thrilled to discover that Dell has added another fun format--the anacrostic--to its already world famous lineup of quality puzz