ISBN-10 0671435329 · ISBN-13 9780671435325 · Pocket Books · 1976
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Bookitis & Co. · The Literary Chemist & Reader’s Gazette · Open to the incurably curious
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In a future where climate collapse has turned the Shenandoah Valley into a barren wasteland, the wealthy Sumner family retreats to an isolated mountain citadel, using their resources to preserve humanity. Their self‑sufficient enclave thrives—until sterility threatens the next generation. To survive, the Sumners turn to cloning, creating perfect copies of themselves. As the clones grow up, the line between original and replica blurs, and the community’s once‑human spirit begins to fracture. Kate Wilhelm’s haunting novel explores the ethical and emotional costs of playing god, weaving hard‑science detail with deep, lyrical humanity. It asks what it means to be truly alive when the very essence of identity is manufactured, and whether love and memory can survive in a world of manufactured bodies.
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Showing 5 of 13 editions.
ISBN-10 0671435329 · ISBN-13 9780671435325 · Pocket Books · 1976
Main edition
ISBN-10 0060146540 · ISBN-13 9780060146542 · Harper & Row · 1976

ISBN-10 0099148005 · ISBN-13 9780099148005 · Arrow Books · 1977

ISBN-10 0671809121 · ISBN-13 9780671809126 · Pocket Books · Paperback · 1977

ISBN-10 0312866151 · ISBN-13 9780312866150 · ORB · 1998