Puzzre Overlapping Sudoku Variants Puzzle Books: Sudoku Variations Featuring Sudoku Twins, Triathlon A, Triathlon B, Samurai, Marathon

I know that regular sudoku is too easy and less challenging for you. This specific puzzle book contains a top-quality variety of sudoku puzzles that are guaranteed to challenge you in the best way possible. Overlapping Sudoku is a made-up name for the different types of complex sudokus that are created by combining 2 or more sudoku puzzles that each has overlapping 3x3 subgrids. The variant of Overlapping Sudoku are: Sudoku TwinsSudoku Triathlon (variation A)Sudoku Triathlon (variation B)Sudoku MarathonSudoku Samurai This book contains 135 puzzles Overlapping Sudoku in normal and hard difficulty. The regular sudoku rules apply to every 9x9 grid. Put numbers from 1 to 9 in every empty cell. Each row, each column, and each 3x3 box should consist of one of each digit. The puzzles on Sudoku Variants have one unique solution that you can get using logic, absolutely no guessing needed. Features: 135 Sudoku Variants Puzzle Books in normal and hard difficulty. 27 puzzles sudoku twins, 27 puzzles Sudoku Triathlon A, 27 puzzles Sudoku Triathlon B, 27 puzzles Sudoku Marathon, 27 puzzle Sudoku Samurai An answer key for each sudoku puzzle Puzzles are printed on high-quality white paper, 8,5 x 11 inches paper sizeOne Puzzle Per Page Large Print Sudoku puzzles are a proven method for enhancing logic skills. As a logic puzzle, Sudoku is also a great brain game. If you play Sudoku every day, you'll soon begin to see improvements within your concentration and overall brain power. You could reduce your probabilities of Dementia or Alzheimer's simply by solving Sudoku puzzles. By using this selection of sudoku puzzle books you would experience enhanced brain capabilities for example focus, logical thinking, and memory. Choose your book today by clicking on the BUY NOW button at the top of this page.