Jigsaw Sudoku-x Pocket Rocket- 100 Hard Pocket Size Jigsaw Sudoku-x Puzzles - Volume 5: Handy 4 x 6 inch layout – 1 Puzzle per Page

By Christian Demarco

Get ready to Blast-off into the world of Pocket Size Jigsaw Sudoku-x Puzzles. With a book size of only 4 x 6 inches and 1 puzzle per page, the Jigsaw Sudoku-x Pocket Rocket Book can be taken with you wherever you go. The Jigsaw Sudoku-x Puzzles in the Hard series of books do require advanced solving techniques. The Pocket Rocket series is available in; Sudoku, Jigsaw Sudoku, Sudoku X and Jigsaw Sudoku-x. In my classic Jigsaw Sudoku-x puzzles, the grid is 9 cells wide and 9 cells deep. The lines of squares running horizontally are called rows, and the lines running vertically are called columns. The grid is further divided by thicker lines into irregular shapes that all contain 9 cells. However, in Jigsaw Sudoku-X puzzles there is one other element that can be used to determine the correct numbers, and that is the two diagonal lines of shaded squares that run from corner to corner. The aim of the puzzle is to fill the blank cells with the correct numbers. Each row, column, irregular shape and both shaded diagonals must end up containing all of the numbers from 1 to 9. Each number can only appear once in any row, column, irregular shape and shaded diagonal. 100 Hard Jigsaw Sudoku-x Puzzles Handy & Portable 4 x 6 inch Book Layout Easy to read (1 Puzzle per Page) Advanced Solving Techniques Required Ideal For Advanced Solvers Solutions Included

• Format: Paperback
• Language: English
• ISBN: 1795633905
• ISBN13: 9781795633901
• Release Date: February 2019
• Publisher: Independently published
• Length: 126 Pages
• Weight: 0.30 lbs.
• Dimensions: 6.0" x 0.3" x 4.0"