Jumbo SUDOKU puzzles

"75+5 Jumbo 16x16 SUDOKU puzzles books" Series

Each book of the "75+5 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 solutionsnumbered puzzles (with the same number for the original grid and the grid with solution)1 puzzle per pageconvenient size 5x8 inflexible cover