USA TODAY Crossword 2 - 200 Puzzles

Educational Insights Kanoodle Head-to-Head - 2 Players 80 Puzzles

Toys of Wood Oxford 2-in-1 Solitaire and Labyrinth Game Set - Classic one Player 25cm 9.8”

MZA STORES Stash Your Cash - pine wood 5-7/8 x 2-1/2 x 2-5/8

Hanayama Puzzles of Japan (and BePuzzled here in the USA) DIAL - Level 5

Guardian, The Sudoku 2 - more than 200 tricky puzzles

Mensa(R) The Big Book of Brain Benders - 200 Puzzles and Riddles

The Times Difficult Su Doku - Book 2 200 Challenging Puzzles