| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Bunker News Directory | 978-1-84311-788-9 | 2008 | Lloyd's Marine Intelligence Unit · Gordon Collen |
| Lloyds Maritime Atlas | 978-1-84311-810-7 | 2009 | Lloyd's Marine Intelligence Unit · Gordon Collen |
| Lloyd's Maritime Directory 2007: 3 | 978-1-84311-650-9 | 2007 | Lloyd's Marine Intelligence Unit |
| Lloyds Maritime Directory 2009 | 978-1-84311-809-1 | 2009 | Lloyd's Marine Intelligence Unit · Gordon Collen |
| Marine Equipment Buyers' Guide 2009 | 978-1-84311-789-6 | 2009 | Lloyd's Marine Intelligence Unit · Gordon Collen |