Ross Pennie Books In OrderPublication Order of A Dr. Zol Szabo Medical Mystery BooksPublication Order of Non-Fiction BooksLeave a Reply
| Tainted | (2009) | Description / Buy at Amazon |
| Tampered | (2011) | Description / Buy at Amazon |
| Up in Smoke | (2013) | Description / Buy at Amazon |
| Beneath the Wake | (2017) | Description / Buy at Amazon |
| Bitter Paradise | (2020) | Description / Buy at Amazon |
| Unforgiving Tides | (2004) | Description / Buy at Amazon |