Unplugged Weekend Crosswords
Stanley Newman
Trivia Cryptograms
Black Belt Sudoku Variants
Conceptis Puzzles
Brown Belt Sudoku Variants
Green Belt Sudoku Variants
White Belt Sudoku Variants
Pause for Puzzles: Easy Crosswords for Relaxation
Juliana Tringali Golden
Pause for Puzzles: Sudoku for Mindfulness
Frank Longo
Pause for Puzzles: Word Searches for Tranquility
Eric Berlin, Janinne Berlin
Pause for Puzzles: Hard Crosswords for Focus
Wyna Liu