The Shadow-Gods

Bill Garson's The Shadow-Gods is pure 1940s pulp rocket-swinging at its finest. Humanity has traded with the Mercurians for generations, believing them distant neighbors in the solar system. They were wrong. The shadow-gods have awakened, and they ride on light itself creatures of living darkness that slip through the vacuum of space and consume everything they touch. When Space Commander Curt Wing receives the first distress calls from the outer colonies, he realizes too late that Earth's defenses are built for wars between nations, not against entities that exist outside human understanding. As the shadow-gods advance, burning through ships and stations with impossible technology, Wing must make a desperate choice: fight a losing war, or try to understand the incomprehensible intelligence that birthed these nightmares. This is cosmic horror meets space opera, a fever-dream vision of interplanetary conflict that treats the solar system as a cold and uncaring place where humanity is very, very small.