Sudoku Passion: 60 really difficult sudoku challenges

By Nicola Biscardi

60 never pubblished before sudoku Normal and X shaped extreme sudokuKiller sudokuJigsaw sudokuWith solutions at the end of the bookContain motivational challenge sentences

• Format: Paperback
• Language: English
• ISBN: B087RC9GFC
• ISBN13: 9798640683134
• Release Date: April 2020
• Publisher: Independently Published
• Length: 74 Pages
• Weight: 0.27 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"