Sudoku Noir with Maze Puzzles

This spiral-bound Sudoku book includes 80 puzzles designed to challenge the mind and offer a calm, screen-free break. The spiral format allows easy flipping and comfortable solving, whether you’re at home, traveling, or taking a quick pause during the day. Suitable for beginners and regular puzzlers, each grid provides a satisfying mix of logic and focus. A practical, portable choice for anyone who enjoys classic brain games and mindful fun.