Portal

Stargate meets Aliens in this explosive near-future sci-fi thriller from New York Times bestselling authors Andrews & Wilson. When DARPA builds the ultimate tactical weapon--a portal capable of instant travel across any distance--they recruit Marine Raider Captain Jackson Glover and his elite team to test it. But this isn't just a new form of transport: it's Pandora's Box. Every time the portal opens, the team must pass through Other Earths--alternate realities filled with hostile environments, alien ecosystems, and threats that defy human comprehension. What should be a shortcut through space becomes a gauntlet of survival, where each "layover" could unleash horrors capable of annihilating our world. For Glover, every jump is a spin of the cosmic revolver--a high-stakes game of interdimensional Russian Roulette with the fate of humanity in the balance.