| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2004 | 978-0-9547206-0-5 | John May · William Mayes | Ferries 2004: Southern Europe |
| 2005 | 978-0-9547206-1-2 | William Mayes | Cruise Ships: The Guide to the World's Passenger Fleets |
| 2007 | 978-0-9547206-2-9 | '' | Cruise Ships |