1636: Calabar's War

In this gripping addition to the best-selling Ring of Fire series by Charles E. Gannon and Robert Waters, Domingos Fernandes Calabar, a military advisor of mixed heritage in Brazil, finds his loyalties tested as he shifts alliances from the Portuguese to the Dutch amid the chaos of war. Tasked with aiding Dutch admiral Maarten Tromp in fleeing from a recent defeat, Calabar's mission takes a personal turn when he discovers that his family has been captured and sold into slavery. Faced with the urgent need to rescue them, Calabar must navigate the complexities of warfare and slavery, ultimately realizing that his battle transcends personal stakes and reflects a larger quest for freedom.