Ronald L. Smith is in the process of creating a children's novel using the Marvel Comics superhero who first appeared in what comic book?
Ronald L. Smith:  Smith's next project is a children's novel for Marvel Comics featuring Marvel's superhero Black Panther. Black Panther (comics):  Created by writer-editor Stan Lee and penciller and co-plotter Jack Kirby, he first appeared in "Fantastic Four" #52 (July 1966).
"Fantastic Four" #52