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Secret Life of Bletchley Park - McKay Sinclair
Until the mid-seventies Bletchley Park remained a secret. At a rambling Victorian house in the Buckinghamshire countryside, thousands of young people decoded and translated interce... -
Escape from Hell - Larry Niven; Jerry Pournelle
SUMMARY: Allan Carpenter escaped from hell once but remained haunted by what he saw and endured. He has now returned, on a mission to liberate those souls unfairly tortured and con... -
Blind Descent_ The Quest to Dis - James M. Tabor
SUMMARY: The deepest cave on earth was a prize that had remained unclaimed for centuries, long after every other ultimate discovery had been made: both poles by 1912, Everest in 19...