9 books in series

Area 51

Area 51 is a 9-book series with 9 released primary works first released in 1997 with contributions by Bob Mayer.

Area 51
The Reply
The Mission
The Sphinx
The Grail
Excalibur
The Truth
Nosferatu
Legend
Cover 7

Redemption

Cover 6

Invasion

Cover 2

Interstellar

Cover 5

Earth Abides