| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Answers to 50 of the Most Often Asked Questions About Watercolor Glazing Techniques | 978-0-8230-4489-4 (0-8230-4489-0) | 1991 |
| Mastering Glazing Techniques in Watercolor: how to Make Your Paintings Glow | 978-0-8230-3024-8 (0-8230-3024-5) | 1988 |