| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 2016 |
|
Captain to Captain | Pocket Books | Novel | |
| June 2016 |
|
Captain to Captain | Simon & Schuster Audio | Novel | |
| July 2016 |
|
Captain to Captain | Pocket Books | Novel | |
| December 2020 |
|
Von einem Captain zum anderen | Cross Cult | Novel | |
| December 2020 |
|
Von einem Captain zum anderen | Cross Cult | Novel |