Every year, the sea god demands his due.

On Silvamare, the Tide rises to claim hundreds of sleeping souls, and Prince Silas Blackwater can only watch his people drown for a bargain no one understands. Letters from Princess Sereia, of the neighboring island of Drakcultus, become the lifeline he clings to—stirring a forbidden hope as pirate attacks surge and royal secrets evade him.

With danger closing in, Silas faces a truth that becomes clearer with every drowning Tide:

Some gods only love what they can take. And some devotions are destined to end in loss.