This image is the cover for the book The Star Hyacinths, Classics To Go

The Star Hyacinths, Classics To Go

The robbery of the Dosey Asteroids Shipping Station in a remote and spottily explored section of space provided the newscasting systems of the Federation of the Hub with one of the juiciest crime stories of the season. In a manner not clearly explained, the Dosey Asteroids Company had lost six months' production of gem-quality cut star hyacinths valued at nearly a hundred million credits. It lost also its Chief Lapidary and seventy-eight other company employees who had been in the station dome at the time. All these people appeared at first to have been killed by gunfire, but a study of their bodies revealed that only in a few instances had gun wounds been the actual cause of death. For the most part the wounds had been inflicted on corpses, presumably in an attempt to conceal the fact that disaster in another and unknown form had befallen the station. he raiders left very few clues.(Goodreads)

James H. Schmitz

James Henry Schmitz (October 15, 1911 – April 18, 1981) was an American science fiction writer born in Hamburg, Germany of American parents. Schmitz wrote mostly short stories, which sold chiefly to Galaxy Science Fiction and Astounding Science-Fiction (which later became Analog Science Fiction and Fact). Gale Biography in Context called him "a craftsman-like writer who was a steady contributor to science fiction magazines for over 20 years." (Wikipedia)