by Somatomint (Author)
Challenge your brain, keep your mind sharp. Kill the boredom with Samurai Sudoku challenging puzzles.
Scientific research has shown that solving logic puzzles as Sudoku keeps your mind younger and your memory sharper.
1,150+ Sudoku Puzzles combined in 320+ Samurai Sudoku Puzzles
Five levels of difficulty, from medium to extreme.
Solutions of all the puzzles are included at the end of the book.
Two Puzzle per page in a suitable sized font which makes it easy to read and will not strain the eyes.
This book is great for adults who like to solve serious problems and dare to face the challenges.
Bonus: 6 Jigsaw Samurai Sudoku Puzzles inside the book.
Features:
- Size: 8 x 11.5 inch (large size) with softcover and paperback binding.
- Pages: 139 pages with 320 puzzles (two per page). The solutions for all the puzzles can be found at the end of the book.
Stretch your brain with this unique selection of challenging, fun puzzles and games. Scroll up and order your copy.