by Edwin Melendez, Sr
Sudoku Adventure volume 1 is a printable eBook for playing Sudoku. The eBook contains 40 Sudoku puzzles. The 40 Sudoku puzzles are divided in 4 categories (easy, medium, hard and very hard) each category with ten puzzles. Sudoku adventure volume 1 eBook also has the solutions of the 40 Sudoku puzzles included.