Complex sentence: The books were published from 1981 to 1983 by Warner Books, and later translated into French during the 1990s by Jean-Paul Schweighaeuser for publication by Éditions Fleuve Noir as the "Collection Supercops".
Split into simpler sentences: The books were published from 1981 to 1983 by Warner Books. They were translated into French during the 1990's by Jean-Paul Schweighaeuser, for publication by Éditions Fleuve Noir as the "Collection Supercops".