the novel establishes the setting in 1862, highlighting the bustling atmosphere of Glasgow as the ship Delphin prepares for its maiden voyage. A crowd gathers to witness the launch, interspersed with speculation about the ship's purpose, particularly in relation to the ongoing American Civil War. We are introduced to the Playfair family, including James Playfair, who has a bold idea to not just transport supplies but potentially profit amidst the chaos of war. Early interactions hint at the challenges that lie ahead, as James faces not only the natural perils of the sea but also moral questions about his involvement in the war's conflicts involving the South and North. (This is an automatically generated summary.)