| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2007 | 978-1-897461-10-5 | Power Engineering Training Systems | Advanced Power Engineering Concepts Set A1,A2,B1&B2 1.5 Edition |
| 978-1-897461-27-3 | Power Engineering Fourth Class, Edition 2.5 - Part A1 | ||
| 2008 | 978-1-897461-36-5 | Power Engineering Training Systems | Water Purification & Treatment |