Psychedelic Sci-Fi Round-up: Edge of Time by David Grinnell (Ace, 1958)

Just time to squeeze in a few new editions to this blog’s long neglected survey of psychedelic SF cover illustrations – beginning with two examples of the form produced before the term ‘psychedelia’ was even coined.

Though perhaps only marginally psyched out, this first one – by the “Dean of Science Fiction Artists” Frank Kelly Freas – is flat-out awesome. I’m not sure what else to say really. I mean, just look at it.