Book Description
Great classic addicting book Criss Cross ( Kriss Kross ) Puzzle. Why is this kind of puzzles so good? It helps to develop mental abilities, strengthen memory and effectively fight against Alzheimer's disease. You will be able to spend your time with benefit and pleasure, each open book will bring you a new experience, because the words are completely different, they are all proven and contribute to awakening inner interest in solving the puzzle. Recommended for you, as well as a gift for moms and dads, grandparents.