| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Sign Me Up!: A marketer's guide to creating email newsletters that build relationships and boost sales | Paperback | 978-0-595-33586-2 | 2005 |
| Sign Me Up!: A marketer's guide to creating email newsletters that build relationships and boost sales | Hardcover | 978-0-595-66975-2 | 2004 |
| Sign Me Up!: A Marketer's Guide To Email Newsletters that Build Relationships and Boost Sales | Paperback | 978-1-58348-671-9 | 2006 |
| Startup CEO, + Website: A Field Guide to Scaling Up Your Business | Hardcover | 978-1-118-54836-3 | 2013 |
Wiley · iUniverse · iUniverse, Inc.