| Series | № | Title | Authors | Country | Date |
|---|---|---|---|---|---|
| Penguins | 1372 | The D.A. Breaks a Seal | Erle Stanley Gardner | United Kingdom | 1964 |
| Penguins | C1870 | Two Clues | Erle Stanley Gardner | United Kingdom | 1964 |
| Penguins | C1959 | The Hammersmith Maggot | William Mole | United Kingdom | 1963 |
| Penguins | 2053 | One Day in the Life of Ivan Denisovich | Alexander Solzenitsyn | United Kingdom | 1963 |
| Penguins | C2078 | The Half Hunter | John Sherwood | United Kingdom | 1964 |
| Penguins | C2141 | The Whipping Boys | Guy Cullingford | United Kingdom | 1964 |
| Penguins | C2220 | The Demonaics | John Dickson Carr | United Kingdom | January 1965 |
| Penguins | 2241 | Night's Black Agent | John Bingham | United Kingdom | February 1965 |
| Penguins | C2251 | Maigret in Court | Georges Simenon | United Kingdom | March 1965 |
| Penguins | 2282 | Because of the Cats | Nicolas Freeling | United Kingdom | May 1965 |