Der Mann, der alles wußte
| Format | Paperback |
| Language | German |
| Printed | 1958 |
| Original Title | The Man Who Knew |
| Original Language | English |
| Author | Edgar Wallace |
| Translated by | Ravi Ravendro |
| Publisher | Wilhelm Goldmann Verlag |
| Publisher Series | Goldmann Krimi |
| Cover/Jacket Design by | Peter Mauder |
| Printed by | Presse- Druck- und Verlags-GmbH |
| Bound by | R. Oldenbourg GmbH |
| Format | Paperback |
| Language | German |
| Location | Germany |
| Printed | 1958 |
| Pages / Font | 185 pages |
| Series Number | 86 |
| Price | DM 1.90 |
| Notes | Ungekürzte Ausgabe 1958 · Made in Germany · I I |