Books like Master of shadows by Angela Knight

Erin Grayson, an American agent, is sent to seduce international businessman Reece Champion—only to discover he's a vampire and a fellow agent, turning her assignment into a tense game of wits and desire.

In the final Mageverse novel, Miranda Drake and William Justice, both werewolves, must overcome distrust, learn to trust each other, and stop the rogue alpha Warlock before his plan endangers all werewolves.

Cicely Watson is trying to move on, away from her old life and into her life as a vampire. Maybe she can protect her friends and get close to Ander, her love. Things get complicated when Ander meets a new girl he can't resist and Cicely finds she does have feelings for Luke Marianez, the handsome vampire prince. When the enemy captures someone she loves, Cicely is forced to choose, and true love may be caught in the crossfire.

A lively collection of short stories blending modern romance with supernatural twists, featuring humans, werewolves, ghosts, fallen angels, zombies, and shape‑shifters in vivid, romantic adventures.

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.

Wild, uncontrollable, and powerful, the lion-shifting Rakshasa were hunted down by vicious rival vampires who feared their dark, magical abilities. Somehow one survived, and now, after centuries of hiding, Tasmin Singh reemerges as fierce and fearless as ever at the door of the Lilim queen, seeking answers and sanctuary. The human best friend to a vampire queen, Bay Harper traded her quiet, comfortable life for a world filled with immortal assassins, warring werewolves and this hauntingly sexy shifter. Only Bay's gentle touch can subdue Tasmin's inner demons, even as he brings out a passion and sensuality she never imagined she could feel. But when a bloody struggle threatens to tear them apart, can Bay risk everything on her faith in him or will his dark side be stronger than even their all-consuming desire?

In steampunk‑infused Whitechapel, a lone warlock roams the mist‑shrouded streets of London, guarding a fragile hope amid vampires, werewolves and clockwork beasts.

In this ninth installment of the Chronicles of Amber, Merlin confronts a new enemy while navigating the tangled politics of Shadow and Chaos.

Out of the Shadows is a gothic vampire novel by Linda Lael Miller that follows the mysterious character Valerian.

He had the eyes of a predator Even if drama critic Max Anderson hadn't wrecked Vanessa's promising acting career, she would have loathed the man on principle alone! His inviting if slightly world-weary smile and outrageous charm had made him one of Britain's foremost celebrities--and its most publicized womanizer! Now fate had given Vanessa an unexpected opportunity to have her revenge--for by letting Max fall hopelessly in love with her and then rejecting him, she'd be able to settle the score, for all women ... and for herself