![Sudoku Seventeen: A selection of 200 special, challenging puzzles with a step-by-step guide to their solution - Austin, Dr John: 9781518789908 - AbeBooks Sudoku Seventeen: A selection of 200 special, challenging puzzles with a step-by-step guide to their solution - Austin, Dr John: 9781518789908 - AbeBooks](https://pictures.abebooks.com/isbn/9781518789908-uk.jpg)
Sudoku Seventeen: A selection of 200 special, challenging puzzles with a step-by-step guide to their solution - Austin, Dr John: 9781518789908 - AbeBooks
![Sudoku with two special rules: #1 The boxes that are diagonally connected by red dumb bells contain identical numbers. #2 The numbers that are connected through blue lines are each in total Sudoku with two special rules: #1 The boxes that are diagonally connected by red dumb bells contain identical numbers. #2 The numbers that are connected through blue lines are each in total](https://i.redd.it/brxgcckg15j41.jpg)
Sudoku with two special rules: #1 The boxes that are diagonally connected by red dumb bells contain identical numbers. #2 The numbers that are connected through blue lines are each in total
![Ninja Sudoku: 101 Extra Special Sudoku Variant Puzzles, 5 grids in 1 (Sudoku Ninja): Mindful Puzzle Books: 9781698805269: Amazon.com: Books Ninja Sudoku: 101 Extra Special Sudoku Variant Puzzles, 5 grids in 1 (Sudoku Ninja): Mindful Puzzle Books: 9781698805269: Amazon.com: Books](https://m.media-amazon.com/images/I/71B+DwzI-oL._AC_UF1000,1000_QL80_.jpg)
Ninja Sudoku: 101 Extra Special Sudoku Variant Puzzles, 5 grids in 1 (Sudoku Ninja): Mindful Puzzle Books: 9781698805269: Amazon.com: Books
![Sudoku book for adults in love - 500 hard puzzles: Love Sudoku - valentines day gift for girlfriend - wedding gift book - + 500 Sudoku as PDF - incl. solutions and PDF templates (Paperback) - Walmart.com Sudoku book for adults in love - 500 hard puzzles: Love Sudoku - valentines day gift for girlfriend - wedding gift book - + 500 Sudoku as PDF - incl. solutions and PDF templates (Paperback) - Walmart.com](https://i5.walmartimages.com/seo/Sudoku-book-adults-love-500-hard-puzzles-Love-valentines-day-gift-girlfriend-wedding-PDF-incl-solutions-templates-Paperback-9798606974627_3acc6d83-77d7-4641-a9bb-db63b965c087.ea27b636e5c97a344d9fbe5c1101a0a8.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Sudoku book for adults in love - 500 hard puzzles: Love Sudoku - valentines day gift for girlfriend - wedding gift book - + 500 Sudoku as PDF - incl. solutions and PDF templates (Paperback) - Walmart.com
![Large Print Sudoku Puzzle Book: You Were Born In 1947: A Special Easy To Read Sudoku Puzzles For Adults Large Print (Easy to Read Sudoku Puzzles for S (Large Print / Paperback) Large Print Sudoku Puzzle Book: You Were Born In 1947: A Special Easy To Read Sudoku Puzzles For Adults Large Print (Easy to Read Sudoku Puzzles for S (Large Print / Paperback)](https://images.booksense.com/images/967/639/9798722639967.jpg)