Mega Sudoku X - 400 Easy To Master Puzzles 16X16

Each puzzle consists of a 16x16 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 16 appear exactly once in each row, column, diagonal and 4x4 box.

• | Author: David Smith
• | Publisher: Independently Published
• | Publication Date: Nov 02, 2018
• | Number of Pages: 230 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1730770967
• | ISBN-13: 9781730770968