- 99 Shades of Play: Seductive Crossword Puzzles That Will Keep You Tied Up for Hours
- Cat Lover's Crosswords: 100 Fun Puzzles for Feline Fanciers
- Dog Lover's Crosswords: 100 Fun Puzzles for Anyone Passionate about Pooches
- Pet Lover's Crosswords: 100 Fun Puzzles for Anyone Passionate about Cats and Dogs
- The Brain Works: 169 Shades of Play: Enticing Word-Search Puzzles That Will Keep You Coming Back for More