250 Sudoku Puzzles 250 Sudoku Puzzles 250: Easy to Hard with solution . Book contains 250 puzzles in 83 pages. Puzzles divided into easy to very hard section. each section contains 50 puzzles. Also contains random selec
250 Sudoku Puzzles Easy to Hard with solution . Book contains 250 puzzles in 83 pages. Puzzles divided into easy to very hard section. Each section contains 50 puzzles. Also contains random selection section