Historical adventure thriller of the Crusades based on real events. Perfect for fans of Bernard Cornwell and Ken Follett Brother Foulques de Villaret just wants to stay in Acre and perform his sworn duties. Instead, the young Hospitaller Knight of Saint John must undertake a dangerous journey from the Holy Land to a remote village nestled in the Alps, the "Spine of the World". His mission: buy 500 peasant boys and return them to Acre...