The novel is set during the War of Succession, a series of conflicts in the 17th century involving various European powers. It follows the adventures of characters caught up in the struggles and intrigues of the period."Across the Salt Seas" combines elements of romance and adventure with historical drama. The story involves a mix of personal and political conflicts as characters navigate the challenges of the war, including battles, alliances, and betrayals.The romance aspect of the novel adds depth to the historical backdrop, focusing on the relationships between the characters and how they are affected by the larger historical events unfolding around them.