Realm United

This enemies-to-lovers YA romantacy is the last book in the popular Felserpent Chronicle series, bringing the story full circle with timely themes of sacrifice, war, and love.

Sebastian Sayre and Kyra Valorian, the former Felserpent King and Queen, thought they knew what reuniting the divided realms of Aeles and Nocens would require of them. But fulfilling their promises to stop Tallus and bring peace between those with silver and gold blood will require sacrifices they didn’t expect to make.

Furious over Kyra’s refusal to help him turn Daevals into Astrals, Tallus assumes control of Aeles and announces he’s developed a weapon capable of killing everyone with silver blood. Kyra discovers a way to defeat him, but it will require her to perform a terrible act she isn’t sure she can live with. Sebastian loathes becoming a recognized public figure, and given his dark past, there are those who don’t trust him to hold a position of power, even as he and Kyra race to reunite the realms.

Filled with old friends and new allies, devastating betrayals and surprising revelations, this heart-pounding conclusion to the Felserpent Chronicles ends where it began: in the grey waters of Death. Controlling the past might change the future, but will saving their world cost Sebastian and Kyra the very bond that binds them across time?

Katie Keridan made her literary debut at ten years of age when she won a writing contest by crafting a tale about her favorite childhood hero, Hank the Cowdog. After that, Katie continued to write, through college and graduate school and during her career as a pediatric neuropsychologist. But while Katie enjoyed being a doctor, scientific research didn’t bring her nearly as much joy as creating her own characters and worlds, so she slowly left the medical world behind to focus exclusively on writing. Her debut YA fantasy novel, Reign Returned, was published by SparkPress in 2022, and her work has been featured in Highlights Hello Magazine, The Blue Nib, Youth Imagination Magazine, Red Fez, The Red Penguin Review, Sand Canyon Review, and Every Day Fiction. She loves sharing her writing with others who feel different, misunderstood, or alone. Katie lives in San Jose, California with her husband and two very demanding cats.