Unwind and sharpen your mind anytime, anywhere with this conveniently sized 6x9-inch Sudoku book , packed with a variety of puzzles in three difficulty levels → easy, medium, and hard for endless brain-boosting fun Whether you're a beginner looking to learn or a seasoned sudoku solver, this book offers the perfect balance of relaxation and mental stimulation. Ideal for travel, commutes, or quiet evenings at home, it's your portable companion for keeping your mind sharp and entertained ✅ Perfect Print Size – Easy-to-read puzzles with 2 per page, providing ample space for writing and note taking ✅ Over 160 Engaging Puzzles – Wide variety of Sudoku challenges that gradually build your skills ✅ 200 Free bonus Puzzles – Included to download and print at home ✅ 3 Difficulty Levels – Easy, medium, and hard puzzles—perfect for all skill levels ✅ Solutions Included – Quickly check your work with clear, organized solutions ⭐️⭐️⭐️⭐️⭐️"This Yag Studio Sudoku offers a clear and engaging approach for players of all levels, promoting logical reasoning in a fun way." - Norton Y. ⭐️⭐️⭐️⭐️⭐️"Clean layout and large puzzle sizes make this book a great choice for those looking to practice Sudoku in an accessible and enjoyable way." - Gabriella T. ⭐️⭐️⭐️⭐️⭐️"A valuable resource for parents and educators aiming to encourage critical thinking and concentration in children and avoid doomscrolling." - Sarah M. ⭐️⭐️⭐️⭐️⭐️"Excellent choice for anyone seeking quality entertainment combined with mental skill development to get away from today's short attention span culture." - John C.