Oh look, it is the version of the Red Dwarf logo ring that overlaps and loops through the other letters, first seen on the UK release of the Omnibus novel. This time it is found on the cover of Primordial Soup, released in March 1993. The book contains a selection of scripts from series III - VI of the show, personally chosen by Grant Naylor as their favourite six: Polymorph, Marooned, Dimension Jump, Justice, Back to Reality, and Psirens. Yes, you read that right, the script for Psirens. Published in March 1993, seven months before the episode was broadcast in October. Let's face it buddy, that's the kind of exclusive that makes men wet.