| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1997 | 978-1-885062-05-5 | Bruce E. Ahern | Technology Directory 1997 San Diego County Edition |
| 1999 | 978-1-885062-12-3 | Stephen P. Meyer | California Bioscience Directory |
| 2000 | 978-1-885062-19-2 | '' | Santa Barbara County Technology Directory |
| '' | 978-1-885062-20-8 | '' | San Bernardino County Technology Directory |
| 2001 | 978-1-885062-31-4 | '' | Orange County Technology Directory - 2002 |