| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2010 | 978-0-9842485-0-6 | S D Finney | 2010-2011 Recording Studio Directory: northeast region |
| 2012 | 978-0-9842485-3-7 | S. Finney | 2012-2013 Recording Studio Directory & Sourcebook for Success: Midwest Region (Volume 1) |
| 2013 | 978-0-9842485-4-4 | '' | 2013-2014 Recording Studio Directory & Sourcebook for Success: Western Region |