Maximum Activity 9x9 Sudoku hard to expert: Difficult Sudoku for advanced, 480 total puzzles for adu

New Sudoku puzzles divided evenly in categories from hard to expert.

Includes 480 Sudoku puzzles with solutions: 240 Hard and 240 Expert. Inside you will also find a free bonus puzzles (higher difficulty). Larger 8.5x11" print for space, with 6 puzzles on each page. As we know that some enjoy solving sudoku on sheets, each page alignment allows cutting them off without affecting any puzzles.

Purchase the Maximum Activity Sudoku Book and enjoy lots of new puzzles.

Features:

Suitable for advanced players or as a challenge

480 sudoku puzzles with solutions

Accurate skill level

Larger 8.5x11" print

Pages can be cut off thanks to the puzzle alignment

Free bonus puzzles (inside) ready to print PDF format