The Valkyrie Protocol More Books by Jacob Holo

The Dyson File The Dyson File
The Dyson File
2023
The Janus File The Janus File
The Janus File
2022
Disciple of the Dead Disciple of the Dead
Disciple of the Dead
2020
Throne of the Dead Throne of the Dead
Throne of the Dead
2015
Bane of the Dead Bane of the Dead
Bane of the Dead
2015
Time Reavers Time Reavers
Time Reavers
2014
The Dragons of Jupiter The Dragons of Jupiter
The Dragons of Jupiter
2013