The Alien Hunters
Forged by the Gods
The Mystery of Rudloe Manor
The Alien Architects
The Pharaohs' Curse
The Science Wars
City of the Gods
The Alien Frequency
The Majestic Twelve
The Akashic Record
Voices of the Gods
The Animal Agenda
The Replicants
A Spaceship Made of Stone
The Alien Disks
Return to Gobekli Tepe
