I'm not sure specifically what 'klaw graphic novel' is about as it could be a relatively unknown or niche work. It might be about a unique character named Klaw, perhaps with a story that involves adventure, conflict, and a lot of visual storytelling which is typical for graphic novels.
Another option is to check with your local library. They may have a copy of the 'klaw graphic novel' in their collection. If not, they might be able to order it through inter - library loan. Additionally, some graphic novel conventions or fan events might also have vendors selling the 'klaw graphic novel'.
The Avengers originated in Marvel Comics. Marvel has developed a vast universe of characters and storylines, and the Avengers are a key part of it. Their adventures have been adapted into various forms of media, including movies and TV shows.
Captain Marvel is Carol Danvers. She gained her powers through an interaction with alien technology and has become a powerful hero in the Marvel universe.
Marvel justifies Marvel Comics 1000 by presenting it as a celebration of their rich history and a platform to introduce fresh and exciting story arcs. It could also be a strategic move to attract new readers and reignite the passion of long-time fans.