Sea of Charms

Marin is a supply runner with her own boat that she sails from island to island, delivering whatever anyone will pay her to deliver: letters, flour, even the occasional enchanted lemur. It's a lonely life, but it's hers, and she wouldn't trade the freedom of the sea for anything. Her only companion is a sea serpent, Perri,
whom she saved from a fisherfolk's net.

One day, she sails