'Beyond Nations' is the fourth thrilling instalment in David J. Andrews' 'History Detective'series. Guy Tresanton and his business partner-turned new wife Rose have defeated the Teacher and the Professor, but curious activity in Venice and in the Caribbean suggests that their toughest battle may be yet to come. What are Lucrezia Calvi and her mysterious Doge Council planning? What is the Mare Nostrum project? Why are so many girls in the Caribbean disappearing in suspicious circumstances? And were the Teacher and the Professor only the beginning? The exciting, unpredictable plot takes Guy and Rose, along with other memorable characters, to all corners of the globe, from the Middle East to Central America, from Gibraltar to Paraguay, in search of the truth. Along the way, they will face grave danger, heinous villains, and shady conspiracies even greater and more terrible than they could have imagined. 'Beyond Nations' is an epic and gripping historical thriller, full of political intrigue, forgotten histories, and globetrotting adventure.