It's time for me to reclaim my memories . . . and my throne.

My twin brother, Faer, wants to see me either dead or married to the sea prince and dragged into the deep. He doesn't care which, as long I lose my claim on our throne. But I can't abandon our people to his cruelty.

At least I have three of the best knights in the four Fae kingdoms on my side: Azrael, the charming prince who hates to love me. Duncan, the grouchy warrior who loves to hate me. And Tiron, my true friend-who has his own secrets that just might drown us.

Despite the dark, tangled threads that bind these princes to me-threads that I don't even remember-can we save the Four Kingdoms?

I gambled and lost them-and a kingdom-once before. This time, I have to win.

Because if I break their hearts again, or if they break mine, the four of us will all disappear under the waves forever.

Contains mature themes.