Sudoku Volume 1 Hard

1000 Hard Sudoku Puzzles

1000 Sudoku Puzzles 9x9

• 1000 puzzles
  
• 1000 solutions
  
• 2000 images in all.
  

All Puzzles are Images in PNG format and can be added to most types of documents and graphic software and then printed.

Copyright: These images are free to use for personal use or commercially for KDP and other books. These images can not be sold on in any form singly or as a bundle. They may not be altered in any way other than to resize or color for publishing.