Are you skilled enough to challenge this Extreme Level Sudoku? This book will blow your mind - Literally. If you're a coward, don't buy this book. It's not for you. Our academy has studied the most common solution methods and created these sudokus with the help of ultra-technological computers so that you have to work (really) hard to solve them.In this book you find: 48*5 = 240 Very Hard Sudoku: 4 per page8*4 = 32 Mind-Blowing HEX Sudoku8*2 = 16 Killer SudokuSince we care about your mental health for the most difficult exercises, we have also included hints.All the sudoku have a solution presented at the end of the book. The Kindle version of this book ONLY contains solutions, so you can use it to check your answers Please buy the paperback version and download the FREE kindle versionIf you are not a coward and you think you can Challenge this book, Scroll to the top of the page and click the "Buy Now" Button
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