Download or read book Master of Puzzles - Mini Sudoku 400 Easy to Medium Puzzles 6x6 written by James Lee and published by Independently Published. This book was released on 2019-04-25 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each puzzle consists of a 6x6 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 6 appear exactly once in each row, column and 3x2 box.