The Shepherd's Code

A SERA Archives Mission File Action Thriller Book 2

By: Aaron R. Linsdau

Narrated by: Virtual Voice

Darkness. Water. Secrets.

An ancient chamber holds more than history. When the entrance collapses and the water starts to rise, Grant Colson and Luis Fontaine must fight the dark and unlock the code before they're lost forever.

A sacred sanctuary. A relic that shouldn’t exist. A silence finally broken.

Dispatched to the Basque mountains in Spain to verify a long-buried lead, SERA agents Grant Colson and Luis Fontaine uncover more than old stone and water damage. Beneath the Arantzazu Sanctuary lies something sealed—forgotten, protected, and never meant to surface.

But the past doesn’t stay buried. And what they uncover may expose what Spain’s brutal Franco regime wiped from history. In a place carved to remember, the most dangerous secrets are the ones that survived.

Inspired by real historical suppression under Franco, the hidden symbolism of the Arantzazu Sanctuary, and whispers of resistance buried in plain sight.

Includes a historical note and field context for readers who want to go deeper into the real-world events behind the mission.
A SERA Archives Mission File Action Thriller. Part of the expanding SERA Universe.