| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Save Big: Cut Your Top 5 Costs and Save Thousands | Paperback | 978-0-470-91817-3 (0-470-91817-9) | 2011 |
| Save Big: Cut Your Top 5 Costs and Save Thousands | Hardcover | 978-0-470-55421-0 (0-470-55421-5) | 2009 |
| The Savvy Consumer: How to Avoid Scams and Ripoffs That Cost You Time and Money | Paperback | 978-1-931868-57-0 (1-931868-57-3) | 2004 |