100 Sudoku Puzzles with Explained Solutions: For Beginners to Very Great Experts Solvers

By Prof Khoan Vo Khac

This booklet has five chapters.Chapter A (single technique) is written for beginner and middle solvers; one page of theory and 33 examples.Chapter B (multiple technique) is written for confirmed solvers; one page of theory and 17 examples.Chapter C (covering technique ) is written for experts; one page of theory and 21 examples.Chapter D (perfect polygons) is written for great experts; two pages of theory and 8 examples.Chapter E (chains technique) is written for very great experts; three pages of theory and 21 examples.These five techniques finish almost all puzzles proposed in the world.

• Format: Paperback
• Language: English
• ISBN: 1794019898
• ISBN13: 9781794019898
• Release Date: January 2019
• Publisher: Independently Published
• Length: 118 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"