Two brain-twisting solitaire games in one portable, pocket-sized, play-anywhere carrying case! From basic to deviously difficult, there are hundreds of possible combinations, but only 1 completes the puzzle. Includes 12 puzzle pieces, 48-page illustrated puzzle book, and carrying case . For 1 player .How to Play: 1. Choose a challenge from the included booklet. 2. Select the connected pieces you think you"ll need to create that challenge. 3. Reconstruct the puzzle to complete the challenge.