| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1990 | 978-0-924967-00-9 | Gerard I. Nierenberg | Art of Negotiating |
| '' | 978-0-924967-01-6 | Suzette Haden Elgin | Success With the Gentle Art of Verbal Self Defense |
| '' | 978-0-924967-17-7 | Suzette Haden Elgin | The Gentle Art of Verbal Self Defense for Parents and Teenagers |
| 1995 | 978-0-924967-37-5 | Norman Vincent Peale | The Power of Positive Thinking: The Original Personal Success Program |
| '' | 978-0-924967-38-2 | Norman, Dr. Vincent Peale · Norman Vincent, Dr Peale | El Poder del Pensamiento Positivo: El Programa Original para el Exito Personal |