Amazing Science Fiction Book January 1973 Night Shift by George R.R. Martin VGC

Amazing Science Fiction August 1974 Jack Vance/R.F. Young/Todd & Bode

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AMAZING SCIENCE FICTION Jan 1976 - The Computer Cried Charge! George R.R. Martin

George R R Martin Tuf Voyaging Paperback Science Fiction Novel Baen 1987

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TUF VOYAGING GEORGE R. R. MARTIN 1987 BAEN PAPERBACK SCIENCE FICTION