After the battle with the Fomor, but before the ash has settled, Wynonna is carried away to the new realm she rules. Once she arrives, she discovers that the realm expects a lot of her. Especially, the dragon prince who promises to be a thorn in her side. Winnie appeases them because she knows she has to return to Steelshore. The Fomor were only pushed back, not destroyed.
The consequences of the battle leave Wynonna alone to face the horde that no mere mortal could face. However, she's never merely been anything. She's a queen. She's the Phoenix, and she isn't going to back down. She will go and do whatever it takes to protect the city and the human race from the carnage that threatens. If she stands alone, can she win? If she gains allies from unexpected places, can she pay the cost?
Final Flight is the finale of the Stories of Frost and Fire Series. This book overlaps with the events in the Dog River Wolfpack book, Born on the Bayou. The next Dog River Wolfpack book, Simple Man, will conclude this story arc in the Trailerverse. But this isn't the end of Winnie's or any of the characters' stories.