The 21st Golden Age of Science Fiction Megapack
| First published | 2015 |
|---|---|
| Series | The Golden Age of Science Fiction Megapack #21 |
| Publisher | Wildside Press |
| Format | eBook |
| Type | Collection |
| Cover art | Alex Schomburg |
| Price | $0.99 |
| ISBN | 9781479406883 |
Data from Amazon and Barnes & Noble as of 2017-01-26.