Books like A howl for a Highlander by Terry Spear

Modern‑day Scottish werewolf laird Ian MacNeill must guard his clan from a mysterious red‑haired werewolf who disrupts his castle’s film shoot. Meanwhile, red‑haired Julia Wildthorn infiltrates Argent Castle to steal a relic and find her next romance novel’s hero.

A werewolf man cursed by a sorcerer must choose between saving his kingdom or his woman.

"Faelan is from an ancient clan of Scottish Highland warriors, charged with shielding humanity from demonic forces. Betrayed and locked in a time vault, he has been sleeping for nearly two centuries when spunky historian Bree Kirkland inadvertently wakes him. She's more fearsome than the demon trying to kill him, and if he's not careful, she'll uncover the secrets his clan has bled and died to protect ... When Bree inherits an old treasure map, she discovers a warrior buried in her backyard. But the warrior isn't dead. Bree shocks Faelan with her modern dress and her boldness, and he infuriates Bree every time he tries to protect her. With demons suddenly on the move, Bree discovers that Faelan's duty as protector is in his blood, and that her part in this fight was destined before she was born. But nothing is ever what it seems ..."--P. [4] of cover.

Financial advisor Guthrie MacNeill must balance clan budgets while falling for party planner Calla Stewart, who uses holiday magic to turn the Spartan werewolf into a holiday‑ready Highlander—and to protect him from danger.

When a foggy Highland road collision forces Elaine Hawthorn and Cearnach MacNeill together, a surprising romance and ancient werewolf secrets begin to unravel.

A young woman falls for a sexy patient who thinks he is a werewolf, leading to a dangerous and unexpected romance.

As a werewolf, Talon is no stranger to secrets, and he can sense that the psychic Kenna is keeping something from him. But Talon is powerfully drawn to the mysterious stranger, and the urge to claim her is just as strong as the instinct to keep himself guarded. With impossible secrets keeping them apart and the threat from the other world drawing near, their fate hangs in the balance-- unless they can learn to trust each other.

A ghost with no memory falls in love with her former teammate and seeks to reclaim her human identity before accepting her fate as a ghost.

A mysterious employee at an underground club finds herself playing a dangerous game of blackmail, politics, and murder with two major players from the GhostWalkers organization.