| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2013 | 978-0-9888011-0-3 | Elizabeth Macdonald | Mastery of Business Presentations: Your Guide for Immediate Success |
| '' | 978-0-9888011-1-0 | Elizabeth Macdonald | Mastery of Business Writing: Your Guide to Immediate Success |
| 2014 | 978-0-9888011-6-5 | '' | Mastery of Business Presentations: Your Guide to Immediate Success, Fourth Edition |