Author Description

The book contains 100 Sudoku Anti-Knight puzzles 16x16 at the level of Medium to Hard. 50 medium puzzles. 50 hard puzzles. 1 puzzles per page. All riddles have only 1 solution. Perfect for Advanced players. The font size is correct you will not have to strain your eyes when solving puzzles. High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). The goal of Anti-Knight Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once and all cells at a chess knight move (at a distance of 2 by 1) must hold different numbers.