by Liam Parker (Author)
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.
Number of Pages: 118
Dimensions: 0.25 x 9.02 x 5.98 IN
Publication Date: January 27, 2020