The product is a comic book titled Martian Manhunter #7 featuring the character Martian Manhunter in the US Comics tradition. The issue number 7 belongs to the M.D. series by Marvel. The main character in this particular comic book is Batman, written by artist and writer Williams. This collectible comic book is a valuable addition to any fan's collection, offering a unique glimpse into the world of Batman and the Martian Manhunter.