Futoshiki 9x9 Deluxe - Hard - Volume 13 - 468 Logic Puzzles

Futoshiki is a fun and addicting logic puzzle game that combines Sudoku with inequality constraints. This book is ideal for you if you love to solve difficult Futoshiki 9x9 puzzles. You do not need to wade through tons of easy Futoshiki puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned

Futoshiki 9x9 Deluxe - Hard is a collection of 468 puzzles: 408 hard Futoshiki 9x9 puzzles 60 extra logic puzzles

I guarantee that every logic puzzle in this Futoshiki puzzle book has been carefully checked to ensure that each puzzle has only 1 solution.

None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books.

Futoshiki is also known as Hutoshiki and Unequal.