The Hardest Sudoku Puzzles I Could Make

Bored with other Sudoku books? Tired of easy Sudoku puzzles? William L. Carson's "The Hardest Sudoku Puzzles I Could Make" is the solution. This book contains 200 difficult Sudoku puzzles for advanced and expert players with solutions.

• | Author: William Carson
• | Publisher: Createspace Independent Publishing Platform
• | Publication Date: Mar 28, 2018
• | Number of Pages: 124 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1986874745
• | ISBN-13: 9781986874748