THE GENOCIDES by Thomas M. Disch                                      Berkley Books, First Printing, 1965                                              Condition:  Very Good Minus                                                                                                                                                              The first novel of  this fine writer of speculative fiction, who had a 46-year career.   A spine lean, else just modest exterior wear; some darkening on cover backs, a store stamp and price on first page & a few page edges bumped, but the binding is secure and no writing.