| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Design Fundamentals for the Digital Age | 978-0-471-28786-5 | 1997 | Edward Noriega |
| Understanding Color: An Introduction for Designers, 2nd Edition | 978-0-471-38227-0 | 2001 | |
| Understanding Color: An Introduction for Designers | 978-0-470-38135-9 | 2011 | |
| Understanding Color: An Introduction for Designers | 978-0-471-71508-5 | 2006 | |