Sudoku : 256 Medium-Difficulty Puzzles

These puzzles are generated by a complex algorithm that mimics human puzzle-solving techniques. The difficulty rating of each puzzle is determined by the types of logic required to find a solution. The "medium" puzzles are the second in a series of puzzles built by this algorithm that will be released for print. Additional books containing more advanced puzzles will also be made available.

• • Author: Trevor Simonton, Lauren Ackely
• • Publisher: Independently Published
• • Publication Date: Nov 30, 2019
• • Number of Pages: 176 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1712921053
• • ISBN-13: 9781712921050