That mores is strictly a matter of local custom cannot be denied. But that ethics is pure opinion also...? Maybe there are times for murder, and theft and slavery...Harry Harrison's immortal science fiction tale, the Ethical Engineer!
Deathworld
Harry Harrison
audiobookbookBlack Cat Weekly #122
Mark Troy, Elizabeth Elwood, Nikki Knight, Hal Charles, Harry Harrison, Thomas M. Disch, Robert F. Young, August Derleth, Edgar Wallace, Jack Sharkey
bookDeathworld (Book 1&2) : Deathworld Series
Harry Harrison
bookThe Stainless Steel Rat
Harry Harrison
bookBlack Cat Weekly #91
M. Christian, Jacqueline Freimor, Kathleen Marple Kalb, Darrell Schweitzer, Hal Charles, Dick Donovan, Harry Harrison, George O. Smith, Noel Loomis, Harvey J. O’Higgins
bookThe Stainless Steel Rat
Harry Harrison
bookDeathworld : Book 1&2
Harry Harrison
bookB. J. Harrison Reads Deathworld
Harry Harrison
audiobookThe Ethical Engineer : Deathworld 2
Harry Harrison
bookDeathworld : Book 1&2
Harry Harrison
bookThe Stainless Steel Rat
Harry Harrison
bookDeathworld (Book 1&2) : Deathworld Series
Harry Harrison
book