Frank Miller is an American comic book artist, writer and film director and has a net worth of $40 million. Frank Miller earned his net worth as a comic book artist, writer, and film director. He received his first published work at Western Publishing's Gold Key Comics imprint, on the licensed TV-series comic book The Twilight Zone. He is best known for his dark, film noir-style comic book stories and graphic novels Ronin, Daredevil: Born Again, Batman: The Dark Knight Returns, Sin City and 300. He also directed the film version of The Spirit. He burst onto the comic book scene with his work on Daredevil, for Marvel comics. He started out as an artist for the series but within 10 issues progressed to both writer and artist. First with Batman: The Dark Knight Returns and later with Batman: Year One, He both rewrote continuity and changed how many comic books would be done in the future. Later, he went to the publisher Dark Horse for his future projects due to a battle over censorship with DC Comics. It would be at Dark Horse that he published first a Sin City short series and later graphic novels in a noir style that captured the dark, grimy, and evil town known as Basin City, Sin City to its inhabitants. He continues to show his creativity and love for comics in many ways and will not just be remembered for his work on Batman, but for his great body of work that has contributed a great deal to the comic book world. It has been said that he has produced some of the best movies never seen on the big screen, which, up until 2005′s Sin City, was as true a sentiment as could be said of a living artist. Frank Miller was born on January 27, 1957 in Olney, Maryland.