Hawaiian Islands, 1779

As the second daughter of a royal chief, Maile will be permitted to marry for love. Her fiance is the best navigator in Hawaii, and he taught her everything he knows - how to feel the ocean, observe the winds, read the stars, and how to love.

But when sailors from a strange place called England arrive on her island, a misunderstanding ends in battle, and Maile is suddenly widowed before she is wed.

Finding herself in the middle of the battle and fearing for her life, Maile takes John Harbottle, the wounded man who killed her fiance, prisoner, and though originally intending to let him die, she reluctantly heals him. In the process, she discovers the man she thought was her enemy might be her ally instead.

John has been Captain James Cook's translator for three voyages across the Pacific. He is kind and clearly fascinated with Maile's homeland and her people - and Maile herself. But guilt continues to drive a wedge between them: John's guilt over the death he caused, and Maile's guilt over the truth about what triggered the deadly battle - a secret she's kept hidden from everyone on the island.

When Maile is tasked with teaching John how to navigate using the stars so he can sail back to England, they must also navigate the challenges of being from very different cultures. In doing so, they might also find the peace that comes when two hearts become one.