| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Crossroads: Creative Writing in Four Genres | 978-0-321-12761-7 (0-321-12761-7) | 2004 |
| The White Horse: A Colombian Journey | 978-0-9718228-9-4 (0-9718228-9-1) | 2004 |
| Winding Roads: Exercises in Writing Creative Nonfiction | 978-0-321-42989-6 (0-321-42989-3) | 2007 |