Tridoku Hard 200 Puzzle With Solution Vol 1: Triangle Sudoku variant, 2 puzzles per page

by Tewebook Tridoku Puzzle

200 Tridoku Puzzle in compact format for on the go, on vacation, at the beach or just passing the time in rainy weather at home. At the end of the booklet there is to each puzzle the solution

127 pages, Paperback

Published November 19, 2019