Books in the The Icarus Code: A Sci-Fi Thri series

A chamber from an ancient civilization is uncovered deep below the surface of Mars. Science reporter Claire Echols is assigned to cover the story, but someone is determined to stop her. Is it the wealthy entrepreneur leading the ongoing terraforming effort? The mining companies desperate to protect their livelihoods? The cult leader who wants to put a stop to all scientific progress? Or is someone else so threatened by this discovery that they'll kill to keep it hidden?