In Thomas S. Brown’s Echelon: The Cycle Stirs, Maria Kessler survives in the Lower East Spill by mapping patrol routes and drone cycles, until Dr. Elias Roth recruits her to Project Synthesis in Geneva, where her mind synchronizes with an artificial lattice called Echo-9. Through...

In Thomas S. Brown’s Echoes of Humanity, when the ship, Ascendant, returns decades after it was declared lost, they find that humanity is now governed by a system called Echo-9 that controls without consent. Beneath the Martian surface, Hera learns that people who have disconnected...

In Red Mist, the second book in Thomas S. Brown's Echelon series, Cassian Stroud has grown up in the underground Martian colony of Redrise Sector and trains as a spacecraft pilot for the Mars Mining Consortium. When he joins Hera Solance’s long-range mission aboard the...