| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| sendmail, 4th Edition | 978-0-596-51029-9 (0-596-51029-2) | 2007 | Bryan Costales · Claus Assmann · Gregory Shapiro |
| sendmail 8.13 Companion | 978-0-596-00845-1 (0-596-00845-7) | 2004 | Bryan Costales · Claus Assmann · Gregory Shapiro |
Georg Jansen · Georg Jennißen · Georg Jungnitsch · George J · George Jamieson · George Jenkins · George Jennison · George Johansson · George Johnson · Greg Jenkins · Greg Jensen · Greg Johanson · Greg Johnson