Whether you're a master puzzler or a novice, there are plenty of puzzles inside to challenge everyone, in this convenient portable version of Brain Games word search.116 unique crossword puzzles that are filled with complex and mentally stimulating challenges.The "To Go" format creates a perfect puzzle book to take with you without taking up too much space in a purse or book bag.Complex clues and tough answers challenge the reader on every page, but an answer key is provided in the back if help is needed.Spiral-bound book lies flat so you can see the clues page and he puzzle page.256 pages.