| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Crafting on Ceramic Bisque | 978-1-879825-19-2 (1-879825-19-8) | 1995 |
| Salesforce.com Secrets of Success: Best Practices for Growth and Profitability | 978-0-13-351739-2 (0-13-351739-X) | 2013 |
| Salesforce.com Secrets of Success: Best Practices for Growth and Profitability | 978-0-13-714076-3 (0-13-714076-2) | 2009 |