| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1970 | 978-0-902726-00-0 | Institute of Directors Guide to Europe | |
| 1969 | 978-0-902726-01-7 | B. Balls | Malta (Travellers' Guides) |
| 1974 | 978-0-902726-17-8 | Richard Cox | Operation Sealion |
| 1975 | 978-0-902726-19-2 | Maurice Rosenbaum | Southern France (Travellers' Guides) |
| 1979 | 978-0-902726-33-8 | Richard Cox | East Africa (Travellers' Guides) |