It has been some time since I’ve engaged in a conversation that simultaneously included Clutch Cargo, Pat Novak for Hire and Frank Herbert’s Dune series but the Déjà Vu may conjoin: much as a solar eclipse occurring concurrently with a lunar variety.

Yes, billziegler1947 is referring to the latest of waking hours in a longish sized day, when a last second neuron fires a memory segment while reading Karavansara. There you may find coverage on the deservedly famous Sand Worm cover by John Schoenherr on a March 1965 Analog Science Fact – Science Fiction.
As noted by Davide Mana this is a first printing. Mine arrived at 315 Glenroy in a brown paper wrapper. Now it’s preserved in a mylar sleeve. Yellow hues on a stone-like sand swirl. Too close even for discomfort. I can’t imagine it took that behemothic beast much time to scare its way out of arid surface and into a more than unforgiving Arrakis’ afternoon.
To make a short description yet shorter, I tuned in to Karavansara on the WordPress dial and submitted “Frank Herbert.” Frequenters of the Karavan and its Sara will know now that a non-ending journey into the possibilities of Herbert’s inimitable mind wash over into the impact of an introduction to Frank. Dune spice. 17 year-old self discovering that no one could better spark a science fiction journey
That trek began in 1964, while I gazed at another famous Analog cover (Schoenherr of course) for Randall Garrett’s alternate history series, another Sherlockian look at roads taken this time/not this time in the same year on the calendar: 1964 modern times. Not like the other magazines, it was not.

Back to 2015.