| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-0-9587891-0-3 | Michael Wilcox | Blue and Yellow Don't Make Green (Colour Workshop) |
| 1997 | 978-0-9587891-8-9 | Michael Wilcox | The Artist's Guide to Selecting Colors |
| 1994 | 978-0-9587891-9-6 | Michael. Wilcox | Blue and yellow don't make green |