Kappa Variety Puzzle Collection - over 50 kinds of puzzles with Answers 98 pages
Published by Kappa Books Publishers, LLC, 2024. Loco sudoku 1 - - 2 (4 puzzles per page on 2 pages). Gray area Crossword. Binary Puzzles 1 - - 2 (7 puzzles per pages on 2 pages). Sudoku 1 - - 2 (4 puzzles per page on 2 pages).