Patricia Briggs Alfa & Omega series

Cry Wolf

Anna never knew werewolves existed, until the night she survived a violent attack... and became one herself. After three years at the bottom of the pack, she'd learned to keep her head down and never, ever trust dominant males. Then Charles Cornick, the enforcer—and son—of the leader of the North American werewolves, came into her life.
Charles insists that not only is Anna his mate, but she is also a rare and valued Omega wolf. And it is Anna's inner strength and calming presence that will prove invaluable as she and Charles go on the hunt in search of a rogue werewolf—a creature bound in magic so dark that it could threaten all of the pack.

Hunting ground

Anna Latham didn’t know how complicated life could be until she became a werewolf. And until she was mated to Charles Cornick, the son — and enforcer — of Bran, the leader of the North American werewolves, she didn’t know how dangerous it could be either...
Anna and Charles have just been enlisted to attend a summit to present Bran’s controversial proposition: that the wolves should finally reveal themselves to humans. But the most feared Alpha in Europe is dead set against the plan — and it seems like someone else might be too. When Anna is attacked by vampires using pack magic, the kind of power only werewolves should be able to draw on, Charles and Anna must combine their talents to hunt down whoever is behind it all — or risk losing everything...

Fair game
They say opposites attract. And in the case of werewolves Anna Latham and Charles Cornick, they mate. The son-and enforcer-of the leader of the North American werewolves, Charles is a dominant alpha. While Anna, an omega, has the rare ability to calm others of her kind.
Now that the werewolves have revealed themselves to humans, they can't afford any bad publicity. Infractions that could have been overlooked in the past must now be punished, and the strain of doing his father's dirty work is taking a toll on Charles.
Nevertheless, Charles and Anna are sent to Boston, when the FBI requests the pack's help on a local serial killer case. They quickly realize that not only the last two victims were werewolves-all of them were. Someone is targeting their kind. And now Anna and Charles have put themselves right in the killer's sights...

Dead heat
For once, mated werewolves Charles and Anna are not traveling because of Charles’s role as his father’s enforcer. This time, their trip to Arizona is purely personal, as Charles plans to buy Anna a horse for her birthday. Or at least it starts out that way...
Charles and Anna soon discover that a dangerous Fae being is on the loose, replacing human children with simulacrums. The Fae’s cold war with humanity is about to heat up—and Charles and Anna are in the cross fire.