Sudoku 15 X 15 50 Hard Sudoku Puzzles

• Author(s): Jacob James,
• Publisher: CreateSpace Independent Publishing Platform
• Pages: 78
• ISBN_10: 1979821003
  ISBN_13: 9781979821001
  
• Language: en
• Categories: Games & Activities / Sudoku ,

Description:... Place numbers from 1 to 15 in each empty cell. Every column, every row and every 3 x 5 box should contain one of each number.