Fans of the post-apocalyptic genre will enjoy the fast-paced second installment of the John Henry Chronicles.

Just as Innisfree ends, Their Star Is Their World picks up on the action. In D.M. Herrmann's second novel of the John Henry Chronicles military science fiction series, retired U.S. Army veteran, John Henry, faces another dilemma. As more people seek out his cabin in Northeastern Wisconsin and request aid, John is wary about who joins the family. As supplies get scarce, John will have hard decisions to make. Then, there's an attack and a member of John's family goes missing. How will he deal with the new challenges of keeping his family safe as he helps them fight to survive in a post-apocalyptic world?

D.M. Herrmann is a retired soldier, having spent twenty years in the U.S. Army. He has authored three fiction novels under the pseudonym Evan Michael Martin. Their Star Is Their World is the second novel in the John Henry Chronicles series. He lives in Wisconsin.