How come I have never heard of these until today!? There's The Gunslinger's Guide and The Guide to Gilead and The End-World Almanac. There's nothing on em on Goodreads (which I'm going to remedy here real soon), and scant details on Amazon, and I have seen zero about em here on this site. What exactly are they, what's in em, are they any good? Has anyone here read them? I think I need to buy them soon!
These are part of the Marvel graphic novel series. They gather together characters, places and things primarily from the graphic novels. Some of the information is drawn from the comics or the novels, but some of it is fanciful. For instance, there's a listing of the temperatures observed in Empathica during certain moons, which isn't drawn from any known source. I cover them in some detail in the Marvel section of The Dark Tower Companion.
Ah, I see. I'm way behind on the graphic novels, only read the first set, Gunslinger Born, the others are still wishlisted due to lack of funding for my collecting project These sound very interesting, fanciful bits and all