Take the Sudoku challenge if you dare! Featuring five levels of difficulty, from very easy puzzles to the very hard, these beautifully and logically constructed grids offer solvers just the right amount of a challenge, allowing them to stay focused and fully enjoy the experience. The creators, Sudoku master Anthony Immanuvel and puzzle guru Terry Stickels, know that if a puzzle becomes too stressful or frustrating, it's probably a flaw in the design--not the person doing it. Unlike lesser puzzles, these never have more than one possible answer, are pleasing to the eye, and involve no guesswork. They're a great way to keep the mind in tip-top shape! See if you can win this match!
- ISBN10 1936140594
- ISBN13 9781936140596
- Publish Date 1 February 2012
- Publish Status Active
- Out of Print 23 November 2015
- Publish Country US
- Imprint Imagine
- Format Paperback (US Trade)
- Pages 288
- Language English
- URL https://penguinrandomhouse.com/books/isbn/9781936140596