Tens of mazes united into one book: Maze Book for Adults. The book we created will give your brain a run for his money. Test your cognitive and fine motor skills, critical thinking, problem solving, working memory and do it while having fun. These great images will help you relax and have a great time wherever you are. We offer 100% Customer Guarantee. The main characteristics of the book are: ¿30+ pages of fun and learning.¿BIG Drawings, all on individual pages to prevent bleed through.¿Large 8.5x11' format , professional quality designs.¿Each Maze has a unique quote to make your day better. Maze Book for Adults is an excellent tool in developing skills while having fun.