Sudoku Sexy Six Pax

500+ Sudoku Puzzles Medium To Extreme Hard Over 500 Puzzles For Adults 3 Level Puzzles (difficult; very difficult; insane) With Solutions Designed for Experts Ideal gift for mom! 504 Puzzles 9 by 9. Fill in the missing numbers to complete the puzzle. Every column, row and grid must contain the numbers 1 through 9 without any repetition! Buy your copy today and start puzzling! Enjoy! By Elizabeth White