| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hydraulic Components Volume A: Hydraulic Sealing Elements | 978-0-9977634-9-2 (0-9977634-9-3) | 2018 |
| PERD Brochure | 978-0-9977634-1-6 (0-9977634-1-8) | 2015 |
| Workbook 3: Hydraulic Fluids and Contamination Control | 978-0-9977816-4-9 (0-9977816-4-5) | 2019 |