| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1992 | 978-1-878850-00-3 | Edward Allen Toppel | Zen in the Markets: Or Confessions of a Zen Trader |
| 1993 | 978-1-878850-24-9 | Edward Allen Toppel | Zen in the Markets: Guide to the Inner Game: Confessions of a Zen Trader |
| '' | 978-1-878850-25-6 | '' | Zen in the Markets: Guide to the Inner Game |