| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Essentials for Design: Microsoft FrontPage 2003 Comprehensive and XHTML Level One | 978-0-13-221453-7 (0-13-221453-9)  | 2005 | Gary Paul Howland · Gary Poyssick | 
| Essentials for Design XHTML- Level 1 | 978-0-13-146645-6 (0-13-146645-3)  | 2004 | |
| Essentials for Design XHTML, Level 2 | 978-0-13-146644-9 (0-13-146644-5)  | 2004 | |