Sudoku is the number-placing puzzle that is spreading across the
world. The rules are simple, you don't need to know any mathematics,
all you need is logic. The puzzles in this book do not require any
guessing. They can, and should, be solved by logic steps. This book
contains 200 difficult Sudoku puzzles, including solutions and clues.
All of the puzzles in this book are made by hand and carefully tested
to make sure they are difficult but not impossibly so. You should be
able to solve one of the puzzles in under 30 minutes. That means this
book can keep you occupied for up to 100 hours! The book also
includes a few examples on how to solve Sudoku puzzles to get you
started in case you've bought this book without ever having solved a
Sudoku before. If that is the case, the clues may also be of help.
However, this book is intended for the reasonably experienced Sudoku
player.
We query many merchants so that you can instantly
compare prices and
availability. You can even check historic prices and subscribe
for notifications. For a manual check, clicking on a link will open a
new window with a search for this book on the merchant's site of your
choice.
