Dire Warning by C.P. Rider

An Urban Fantasy ROMANCE novel After escaping the clutches of a paranormal group hellbent on starting a deathmatch with the human world, the last thing Emmaline Spirett needed was to be pulled into another fight. But when a splinter faction goes after the people she cares about, Emmaline has no choice but to embrace her siren's dark side and walk back into the shadows of a battle she thought she'd left behind. With his wolf clawing the line between calculated hunter and uncontrollable rage machine, alpha leader Juan Martinez has plenty of trouble of his own. But when the murderous paranormal group he stuck his neck out to take down resurfaces in his city, he must find a way to control his dark side and face the battle to come. If you like urban fantasy with slow-burn romance, fast-paced action, and impertinent magical beings, consider checking out The Austin Wolves Series.