| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1971 | 978-0-85468-023-8 | Leonid Vladimirov | Russian Space Bluff |
| 1972 | 978-0-85468-093-1 | Elizabeth Montgomery Campbell · David Solomon | Search for Morag |
| '' | 978-0-85468-122-8 | Earl Derr Biggers | Charlie Chan Carries on |
| '' | 978-0-85468-126-6 | Philip Yordan | Man of the West |
| '' | 978-0-85468-203-4 | Christopher Derrick | The Delicate Creation: Towards a Theology of the Environment (Prospect for Man Series) |
| 1973 | 978-0-85468-298-0 | Stanley Johnson | Politics of Environment |
| 1972 | 978-0-85468-299-7 | Cay Van Ash · Elizabeth Sax Rohmer | Master of Villainy: A Biography of Sax Rohmer |