| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How Hits Happen: Forecasting Predictability in a Chaotic Marketplace | 978-0-88730-978-6 (0-88730-978-X) | 2000 |
| How Hits Happen: Forecasting Predictability in a Chaotic Marketplace | 978-0-7528-2095-8 (0-7528-2095-8) | 1998 |