Manhattan Dying: Volume I of, The Bellegion Rift Series
by Michael C. Madden
Sam, a struggling author from Melbourne, is on a trip to New York to promote his new book when Earth is invaded by an agressive, supernatural world. With all modern technology rendered useless, Sam must fight demons, monsters, dragons and massive, medieval armies to get home. His impossible plan: get out of New York, cross the USA, find a way home without getting caught up in the ever growing war.