C.D. · Carl J. Douglas · Douglas Carl
Prisma · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Shipwrecks of the Baltic | 978-91-518-4975-1 (91-518-4975-5) | 2008 | Bjorn Hagberg · Jonas Dahm |
| The Baltimore Principles | 978-1-4507-4939-8 (1-4507-4939-9) | 2011 | |