| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Orbiting the Giant Hairball: A Corporate Fool's Guide to Surviving with Grace | 978-0-670-87983-0 | 1998 |
| The Watercolorist’s Essential Notebook | 978-0-89134-946-4 | 2000 |
| The Watercolorist's Essential Notebook - Landscapes | 978-1-58180-660-1 | 2006 |
| Watercolorist's Essential Notebook: Landscapes: A Treasury of Landscape Painting Tricks and Techniques Discovered Through Years of Painting and Experimentation | 978-1-60061-202-2 | 2008 |
| Watercolourist's Essential Notebook: A Treasury of Watercolour Tricks and Techniques Discovered Through Years of Painting and Experimentation | 978-1-60061-201-5 | 2008 |