The Exciting alt history novel The Empire by George mavro has been released

News Hook: Chased by the Taliban the survivors of a US convoy take shelter in am old mine,, They are soon trapped inside when a suicide bomber blows up the entrance. looking for a way out they travel deeper into the mine and find a abandoned Soviet base. Turning on the power the began a countdown that sends them over 500 years back in time to just before the siege of Constantinople. Can they influence events and make a life in this new world?

Can the USAF Airman lost in time save themselves and their adopted Byzantine homeland save themselves from the wrath of the Ottoman Empire?