Return to Earth That Was by Greg Pak
| ISBN: | 9781608861415 |
| Publication date: | 17th August 2023 |
| Author: | Greg Pak |
| Illustrator: | Ethan Young, Pius Bak |
| Publisher: | BOOM! Studios |
| Format: | Paperback |
| Pagination: | 144 pages |
| Series: | Firefly |
| Genres: |
Graphic novel / Comic book / Manga: Science fiction |