P.P. · Pat Pawlowicz · Patty Palazzo · Pete Pawelek
| title | ISBN-13 | year of publication |
|---|---|---|
| Collecting Agates and Jaspers of North America | 978-1-4402-3745-4 | 2013 |
| Collecting Rocks, Gems & Minerals: Easy Identification - Values - Lapidary Uses | 978-1-4402-0415-9 | 2010 |
| Collecting Rocks, Gems and Minerals: Identification, Values and Lapidary Uses | 978-1-4402-4615-9 | 2016 |
| Collecting Rocks, Gems, and Minerals: Identification, Values, Lapidary Uses | 978-1-4402-3271-8 | 2012 |