Martin Siegel
2 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1969 | Novel | Agent of Entropy | Martin Siegel |
| 1973 | Novel | The Unreal People | Martin Siegel |
2 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1969 | Novel | Agent of Entropy | Martin Siegel |
| 1973 | Novel | The Unreal People | Martin Siegel |