Sudoku X Puzzles - 200 Hard To Expert 9X9

Each puzzle consists of a 9x9 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column, diagonal and 3x3 box.

• | Author: Alexander Rodriguez
• | Publisher: Createspace Independent Publishing Platform
• | Publication Date: Aug 21, 2018
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1725956713
• | ISBN-13: 9781725956711