Comic books and graphic novels have grown more and more popular in recent years.
14.
Spider-Man: The Night Gwen Stacy Died
11.
Spider-Man: Kraven's Last Hunt
8.
Batman: The Killing Joke
4.
X-Men: The Dark Phoenix Saga
2.
Batman: The Dark Knight Returns
Do you agree with this list? Were there any other comic books/graphic novels that I missed? Please let me know in the comments section below.