Selly has salt water in her veins. So when her father leaves her high and dry in the port of Kirkpool, she has no intention of riding out the winter at home while he sails off to adventure. But any plans to follow him are dashed when a handsome stranger with tell-tale magician's marks on his arm commandeers her ship. He is Prince Leander of Alinor and he needs to cross the Crescent Sea without detection so he can complete a ritual on the sacred Isles...