| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Artificial Satellites and How to Observe Them | 978-1-4614-3914-1 (1-4614-3914-0) | 2012 |
| Comets and How to Observe Them | 978-1-4419-5789-4 (1-4419-5789-8) | 2010 |
| Uranus, Neptune, and Pluto and How to Observe Them | 978-0-387-76601-0 (0-387-76601-4) | 2008 |
R.J. · R. S. · Richard J. · Richard S. · Richard Schmude · S.J.