John L. Campbell, author

John L. Campbell

John L. Campbell is an American author best known for writing the Omega Days series of books. The series began in 2013 with the release of Omega Days .

4Series

9Books

Publication Order of Omega Days Books

5 books

View Full Order Get The Series

Publication Order of Standalone Novels

2 books

View Full Order Get The Series

Publication Order of Short Stories/Novellas

1 book

View Full Order Get The Series

Publication Order of Short Story Collections

1 book

View Full Order Get The Series