Futoshiki Puzzle Book: 300 Japanese Math Logic Puzzles 5x5 (Paperback) (ISBN-13: 9798591406790)

If you like Sudoku or Kakuro but want a different challenge then you will LOVE Futoshiki.

• Futoshiki or "More or Less", is a logic puzzle game from Japan. Its name means "inequality".
• Futoshiki is played on a square grid. The objective is to place the numbers 1 to X (Where X is the length of the grid) in each row, ensuring that each column only contains the digits 1 to X.
• Some digit may be given at the start. In addition, inequality constraints are also initially specified between some of the squares, such that one must be higher or lower than its neighbor.
• This Futoshiki Puzzle Book is a fun way for kids, teens, or adults to sharpen their minds and test their logic.

Book Details:

• Size: 8.5"x11" Large Size
• 154 Pages (300 Puzzles with solutions, 4 Puzzles per page)
• Matte Cover Design
• Perfect Gift for everyone who loves puzzle or math game