The Oddity's Revenge by S.J. Yanke

Mira Tourmaline is the captain of The Oddity's Revenge, a ship known for the wonders it holds, and the crimes it commits. Mira's world is flipped upside down when she is presented with a treasure she can't resist, no matter how much trouble it may cause for her and her crew. She is faced with the ultimate decision: Keep her treasure, or lose it all. Will she be able to make the decision, or will it be made for her?