| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How Successful Artists Study: Effective Learning Ideas and Knowledge for Artisits | 978-0-578-04358-6 (0-578-04358-0) | 2011 |
| Origin of Inspiration: Seven Short Essays for Creative People | 978-0-578-07278-4 (0-578-07278-5) | 2011 |