| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Why Hasn't He Called?: New York's Top Date Doctors Reveal How Guys Really Think and How to Get the Right One Interested | 978-0-07-154609-6 (0-07-154609-X) | 2008 | Tamsen Fadal |
| Why Hasn't He Proposed?: Go from the First Date to Setting the Date | 978-0-07-161496-2 (0-07-161496-6) | 2009 | |
| { [ WHY HASN'T HE PROPOSED?: GO FROM THE FIRST DATE TO SETTING THE DATE ] } Titus, Matt Jan-01-2009 Paperback | 978-0-07-014757-7 (0-07-014757-4) | 2009 | |