Michael Mammay has written at least 8 books. Their most popular book is Generation Ship with 51 saves with an average rating of 3.5⭐.
They are best known for writing in the genres Science fiction, Adventure, and Space.
2023 • 51 Readers • 355 pages • 3.5
45 Readers • 3.8
2022 • 14 Readers • 400 pages • 3.6
1 Reader
2022