The Lost Heir by Tui T. Sutherland narrated by Shannon McManus

Book Description:
The WINGS OF FIRE saga continues with a thrilling underwater adventure -- and a mystery that will change everything!

The lost heir to the SeaWing throne is going home at last...

She can’t believe it’s finally happening. Tsunami and her fellow dragonets of destiny are journeying under the water to the great SeaWing Kingdom. Stolen as an egg from the royal hatchery, Tsunami is eager to meet her future subjects and reunite with her mother, Queen Coral.

But Tsunami’s triumphant return doesn’t go quite the way she’d imagined. Queen Coral welcomes her with open wings, but a mysterious assassin has been killing off the queen's heirs for years, and Tsunami may be the next target. The dragonets came to the SeaWings for protection, but this ocean hides secrets, betrayal—and perhaps even death.

My Thoughts:
This series is absolutely engrossing. All three of my kiddos and I are listening to it and loving it. This book focuses on Tsunami, though her friends are really involved as well. She is going to meet her family and is beyond excited. She is in fact, the lost princess of the SeaWings that she has always read about. I was hoping her mother would be absolutely amazing but with the war going on, most of her actions were understandable.
I didn't like the uncle at all. The friends, they were wonderful, as always they were there for Tsunami no matter what. That is one of the things I love about these dragonets, they are family, even if each is a different species. There is betrayal, family love, and much more in this book. We loved it and cannot wait to listen to the next one.
5/5 for all 4 of us!