This is book number 5 in the Hidden Legacy series.
Ilona Andrews, #1 New York Times bestselling author, continues her spellbinding series set in the Hidden Legacy world where magic controls everything…except the hearts of those who wield it.
As Prime magic users, Catalina Baylor and her sisters have extraordinary powers—powers their ruthless grandmother would love to control. Catalina can earn her family some protection working as deputy to the Warden of Texas, overseeing breaches of magic law in the state, but that has risks as well. When House Baylor is under attack and monsters haunt her every step, Catalina is forced to rely on handsome, dangerous Alessandro Sagredo, the Prime who crushed her heart.
The nightmare that Alessandro has fought since childhood has come roaring back to life, but now Catalina is under threat. Not even his lifelong quest for revenge will stop him from keeping her safe, even if every battle could be his last. Because Catalina won't rest until she stops the use of the illicit, power-granting serum that's tearing their world apart.
“Ilona Andrews” is the pseudonym for a husband-and-wife writing team. Ilona is a native-born Russian, and Gordon is a former communications sergeant in the U.S. Army. Contrary to popular belief, Gordon was never an intelligence officer with a license to kill, and Ilona was never the mysterious Russian spy who seduced him. They met in college, in English Composition 101, where Ilona got a better grade. (Gordon is still sore about that.) They have co-authored four New York Times and USA Today bestselling series: the urban fantasy of Kate Daniels, rustic fantasy of the Edge, paranormal romance of Hidden Legacy, and Innkeeper Chronicles. They live in Texas with their two children and many dogs and cats.