Nikolai (Her Russian Protector Book 4)

After Vivian is ripped from his arms in a brazen attack, Nikolai vows he’ll do anything to get her back but he quickly understands that a simple rescue isn’t enough. His only chance to protect Vivian is to drag her into his shadowy world—and bind her to him forever. Because their tangled pasts are about to collide and the shockwave threatens to bring Houston’s criminal underbelly to its knees...