| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Don't Eat The Marshmallow Yet!: The Secret to Sweet Success in Work and Life | 978-0-425-20545-7 (0-425-20545-2) | 2005 | Ellen Singer |
| How to Survive Among Piranhas: Motivation to Succeed | 978-0-9748724-6-9 (0-9748724-6-6) | 2004 | |
| No te comas el marshmallow todavía: El secreto para conquistar las recompensas mas dulces de la vida | 978-0-425-21036-9 (0-425-21036-7) | 2005 | Ellen Singer |