Christopher Ralph · R. C. · Ralph-Christopher Bayer
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Duty Honor Sacrifice | 978-1-4343-2801-4 | 2007 | |
| Iron Butterfly | 978-1-4520-2703-6 | 2010 | Jim Davy |
| Riverine: Photo Album | 978-1-4343-9168-1 | 2008 | |
| River Rats | 978-1-4208-2690-6 | 2005 | |