| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-0-930697-06-8 | Martha Loeffler | Boats in the night: Knud Dyby's involvement in the rescue of the Danish Jews and the Danish Resistance. |
| 2004 | 978-0-930697-07-5 | Loeffler · Martha · Dyby · Knud | Boats In the Night: Knud Dyby's Involvement in the Rescue of the Danish Jews and the Danish Resistance |