| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ask Mr. Technology, Get Answers | 978-1-58683-289-6 (1-58683-289-1) | 2007 | Joe Huber |
| Broad Street | 978-0-9793350-1-3 (0-9793350-1-9) | 2008 | |
| The Best of Philadelphia Stories | 978-0-9793350-0-6 (0-9793350-0-0) | 2007 | Carla Spataro · Conrad Weiser · Margeurite McGinn |