- Amazing Japanese Crochet Stitches: A Stitch Dictionary and Design Resource (156 Stitches with 7 Practice Projects)
- Keiko Okamoto's Japanese Knitting Stitches: A Stitch Dictionary of 150 Amazing Patterns with 7 Sample Projects
- Hiyaku: An Intermediate Japanese Course
- Corrector Yui: How the Web Was Won (Corrector Yui, 5)
- Corrector Yui # 4: Double Trouble









