| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Neither Sharks Nor Wolves: The Men of Germany's U-boat Arm, 1939-45 | 978-1-86176-119-4 (1-86176-119-8) | 2003 |
P.M. · Patrick M. · Patrick Mulligan · T. M · T. Mulligan · T.P · T. Patrick · Timothy Mulligan · Timothy P. Mulligan