| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Recycling Projects for the Evil Genius | 978-0-07-173612-1 (0-07-173612-3) | 2010 |
| Renewable Energies for Your Home: Real-World Solutions for Green Conversions | 978-0-07-162285-1 (0-07-162285-3) | 2009 |
R. Gehrke · Rachel Grace · Rachel Grack · Raquel Garcia · Rosalie Grice · Rosella Grassi · Roselle Graskey · Russel George · Russell Garcia · Russell Grice · Russell Grigg