The 13th Golden Age of Science Fiction Megapack
| Book | Evensong |
| Format | e-Book |
| Language | English |
| Copyright | 2015 |
| Author | Lester del Rey |
| Foreword by | John Gregory Betancourt |
| Publisher | Wildside Press |
| Copyright Holder | Wildside Press LLC. |
| Publisher Series | Megapack, Science Fiction Megapack |
| Format | e-Book |
| Language | English |
| Location | US |
| Copyright | 2015 |
| Volume Number | 2 |