Jumbo SUDOKU puzzles: 75 Jumbo 16x16 SUDOKU puzzles books Series - Vol. 3 (Difficulty = EXPERT) 80 Jumbo 16x16 SUDOKU grids with solutions

"75 Jumbo 16x16 SUDOKU puzzles books" Series

Each book of the "75 Jumbo 16x16 SUDOKU puzzles books" Series offers you 80 Jumbo 16x16 Sudoku grids to solve.

Practise and improve your concentration skills, your sense of observation and your inference ability.

Spend a good time solving the puzzles in this notebook; you can make it alone or with friends and family (for example organize a speed contest to solve a puzzle).

Don't wait any longer and add this notebook to your cart!

What you get:

• 80 16x16 Sudoku puzzles with solutions
• numbered puzzles (with the same number for the original grid and the grid with solution)
• 1 puzzle per page
• convenient size 5x8 in
• flexible cover