When the crew of the SS Calderon diverts course to investigate a mysterious analog signal near Gliese 581, they find a world that shouldn't exist.Eidolon-6-an uncharted planet glowing with auroral storms and strange reflections-appears alive. The air hums with static. The ruins whisper in human voices. And when the explorers begin to see their own memories projected across the landscape, they realize the planet isn't just observing them... it's learning from them.As reality fractures and timelines overlap, Captain Rhys Calder and linguist Dr. Linnea Voss must face an impossible truth: Eidolon-6 isn't a world at all, but a sentient archive-one that preserves civilizations by copying their minds.Now it wants theirs.From visionary author N. A. Callen, Ghost Planet is a haunting voyage into consciousness, memory, and the price of survival-where the line between explorer and experiment dissolves forever.