Boost your brain power while having fun with this portable Brain Games Crosswords book! There are over 110 crossword puzzles ranging in difficulty included. The clues are easy to read, and the puzzles have plenty of room to write in. Meanwhile, your brain will get a terrific workout. The book's smaller size makes it easy for on-the-go puzzle solving. Spiral binding makes the book lie flat so you can see the clue page and puzzle page easily. 256 pages.