| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| The Extreme Searcher's Guide to Web Search Engines: A Handbook for the Serious Searcher | Paperback | 978-0-910965-47-7 | 2001 |
| The Extreme Searcher's Guide to Web Search Engines: A Handbook for the Serious Searcher | " | 978-0-910965-26-2 | 1999 |
| The Extreme Searcher's Guide to Web Search Engines: A Handbook for the Serious Searcher | Hardcover | 978-0-910965-38-5 | 1999 |
| The Extreme Searcher's Internet Handbook: A Guide for the Serious Searcher | Paperback | 978-0-910965-84-2 | 2010 |
| The Extreme Searcher's Internet Handbook: A Guide for the Serious Searcher | " | 978-0-910965-76-7 | 2007 |
| The Extreme Searcher's Internet Handbook: A Guide for the Serious Searcher | " | 978-0-910965-68-2 | 2004 |
| Yahoo! to the Max: An Extreme Searcher Guide | " | 978-0-910965-69-9 | 2005 |