The Kraken's Promise (The Kraken's Caribbean #4)
Maureen O. Betita

Desperate to escape the humiliation of another idiot romance, Karen Silvestri is simply looking for some time away from home. When Lee plans his trip, seeking a ship to take him south, then west, she tags along. As good a sailor as her cousin, she hopes to keep an eye out for him.
Yes, he’s older, but she’s not always sure he’s wiser.
What awaits them is a journey through time, searching for the truth of the Kraken’s Promise.