This new multi-puzzle book will delight both existing fans and new puzzle enthusiasts as they discover this timeless and unique collection of entertainment. These puzzles are designed to keep you challenged and engaged, so sharpen your pencils and get ready You get both crossword and word-search puzzles in the same book The Journal of the American Medical Association (JAMA) finds that cognitive puzzles such as crosswords "can bolster the mind in the same way that physical exercise protects and strengthens the body."