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Silent Depths
Paperback
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A routine patrol becomes humanity's first contact with the impossible.
When Commander Jack Reynolds and the crew of the USS Colorado detect an unidentified object moving through the deepest regions of the Pacific Ocean, they assume it is a foreign submarine. What they discover instead will challenge everything humanity believes about its place in the universe.
The mysterious object leads to a shocking revelation hidden beneath the Mariana Trench-an ancient civilization that has remained conce...
When Commander Jack Reynolds and the crew of the USS Colorado detect an unidentified object moving through the deepest regions of the Pacific Ocean, they assume it is a foreign submarine. What they discover instead will challenge everything humanity believes about its place in the universe.
The mysterious object leads to a shocking revelation hidden beneath the Mariana Trench-an ancient civilization that has remained conce...