| Series | № | Title | Authors | Country | Date |
|---|---|---|---|---|---|
| Penguins | 506 | Within the Tides | Joseph Conrad | United Kingdom | 1945 |
| Penguins | 506 | Within the Tides | Joseph Conrad | United Kingdom | 1945 |
| Penguins | 520 | A Curtain of Green | Eudora Welty | United Kingdom | 1947 |
| Penguins | 521 | An Enemy of the People: Antisemitism | James Parkes | United Kingdom | 1945 |
| Penguins | 523 | The Cases of Susan Dare | M. G. Eberhart | United Kingdom | 1947 |
| Penguins | 525 | Hawk Among the Sparrows | Desmond Hawkins | United Kingdom | 1945 |
| Penguins | 530 | Traveller from Tokyo | John Morris | United Kingdom | 1946 |
| Penguins | 531 | The Groote Park Murder | Freeman Wills Crofts | United Kingdom | 1946 |
| Penguins | 537 | A Rope of Sand | Francis Bonnamy | United Kingdom | 1947 |
| Penguins | 551 | Peter Waring | Forrest Reid | United Kingdom | 1946 |