We have Captian America signed by David Morrell

New York Times best-selling author and creator of Rambo David Morrell has written the stand-alone comic series that follows Captain America’s involvement with a war-tired U.S. marine unit in Afghanistan.

"As the creator of Rambo, Morrell is known for heroes who've been trained to handle action and danger. He is a master of weaving action into a thought-provoking plot with more than a few twists, and I am eager to see the thrills he has in store for the newest installments of Captain America," said Joe Quesada, Editor-in-Chief of Marvel Comics.

"I want the characters to feel real," says David Morrell. "In particular I want the reader to believe in Captain America. Also, I want to explore the major theme of what it means to be a hero in this troubled modern world. I hope the story is deeply moving as well as exciting."
Captain America the Chosen by David Morrell


Here is a great article on Rambo Creator Reinvents Captian America