The Ethical Engineer by Harry Harrison, Science Fiction, Adventure

                                                                                     THE SECOND DEATHWORLD NOVELDeathworld is the name of a series of science fiction novels by Harry Harrison including the books Deathworld, Deathworld 2 (initially titled The Ethical Engineer) and Deathworld 3 plus the short story "The Mothballed Spaceship (written as part of a tribute to John W. Campbell).