by Puzzre (Author) This unique puzzle book is loaded with an awesome variety of puzzles, fun logic puzzles, and brain games! Seniors could exercise numerous types of mental skills for example focus on memory and logical thinking. If you'd like to boost the performance of your brain and enhance the effectiveness of your brain function. You should use this variety of puzzle books. By using these Puzzle Book Collections you would experience enhanced brain capabilities. This excellent variety of puzzle books contains: * 36 Sudoku Puzzles Medium * 30 Gokigen Puzzles * 30 Kakuro Puzzles * 30 Kakuro Cross Product * 30 Marupeke Puzzles * 30 Roundabouts Puzzle * 12 Number Search Puzzle * An answer key for each puzzle * Puzzles are printed on high-quality white paper, paper size 8,5 x 11 inches * Simple instructions for beginners Have a wonderful time with this variety of puzzle books and choose your book today by clicking on the BUY NOW button at the top of this page. Number of Pages: 154 Dimensions: 0.33 x 11 x 8.5 IN Publication Date: April 08, 2021