NEWS: John Carter/Barsoom Primer

SF Signal has a pretty extensive John Carter/Barsoom primer, for those of you who might want a refresher without having to go back and re-read all the books yourself, or those who haven’t read them in the first place but would like some background. (For what it’s worth, I don’t think you need any background to enjoy the anthology!) In any case, here’s the primer–enjoy!