Sexy cowboy ropes in stunning secret agent! A wickedly handsome billionaire rancher, Chase Marsden is past his dissolute playboy days. With Covert Cowboy's Kate Rivers posing as his fiancée, he's determined to find the culprits trying to murder an old–and notorious–friend many would kill to keep silent. From the moment Chase eyes Kate—beautiful, tough, but vulnerable—he knows she's the one. Kate, a former Texas Ranger, fears nothing but Chase's reckless kisses. As they investigate together, each clue puts their lives further in jeopardy. Will Christmas find them under the mistletoe...or escaping kidnappers and dodging hit men?