Guilt has driven Elias Thorne to the moon, where his quantum AI research can't hurt anyone else-until it tears a hole in reality itself. Through the portal lies a realm of magic, where elven ranger Aeloria Windwhisper sees Earth's technology as the threat her people have long feared. As Earth's military and corporate interests threaten war, human Elias and elven Aeloria must navigate political intrigue, cultural mistrust, and their growing connection. As tensions escalate, Elias and Aeloria discover an impossible solution: they can stabilize the boundary between worlds, but only by dissolving their consciousness into the portal itself, becoming eternal guardians of the bridge between realms. Caught between corporate greed, military ambition, and the fate of two civilizations, they must decide if love can survive the ultimate sacrifice-and whether cooperation between worlds is worth the price of everything they are. THE LUNAIR PORTAL is a philosophical science fantasy that explores the boundaries of consciousness, the weight of redemption through sacrifice, co-operation over control, and the true cost of building bridges. This book is perfect for readers who loved the emotional depth of Becky Chambers and the conceptual brilliance of Ted Chiang, along with the works of N.K. Jemisin. It has also been described as Blake Crouch's "Dark Matter" blended with the emotional depth of Ursula K. Le Guin.