A dangerous romance, a stolen sister, and the mythical treasure that could change everything.

The first in the Uncommon World series of standalone novels, Waters of Salt and Sin combines the epic setting of Game of Thrones with the humor and romance of Pirates of the Caribbean--perfect for Sabaa Tahir and Sarah J. Maas fans

To save her sister from starvation and hold on to her relationship with Calev--the high-caste friend she secretly loves--Kinneret sets out for a lost island of silver. But when a madman enslaves her sister, Kinneret must make a deal with the local ruler:...