Best-selling author Eric Flint's 1632 showed listeners a fascinating alternate history of the Thirty Years' War through the eyes of a West Virginia community tossed back in time to 17th-century Germany. Here Flint teams up with acclaimed science fiction author David Weber to continue his epic tale. In 1633, the West Virginians attempt to use their modern-day knowledge to build a resistance against the forces of France, Spain, and England.

Armed with new weapons inspired by the time-displaced Americans of Grantville, the Turks--led by the young, dynamic, and ruthless Murad IV--are determined to do what they were unable to do in the universe the Americans came from: capture Vienna. And this time they won't have to face massive reinforcements from Austria's allies, because the only army Emperor Gustav Adolf can send to Austria is under the command of Mike Stearns, and it's already engaged...