This holiday season, four bestselling authors give the gift that keeps on giving: gripping tales of special agents in a covert agency, out to protect the innocent . . . by any means necessary.<br><br>Snowball's Chance by Cherry Adair–Kendall decks the halls, unaware that a serial killer has her on the top of his list. Of course, being naughty with the sexy good guy sent to protect her would be so nice.<br><br>Santa Slave by Leanne Banks–After her best friend disappears, Hilary takes matters into her own hands and finds herself caught in the throes of danger, while a hunky male operative hopes to mix pleasure with business.<br><br>Runaway Santa by Pamela Britton–Biologist Kaitlyn Moneypenny's research is finally leading to a big scientific breakthrough . . . and mortal peril. When bullets start to fly, so do the sparks between Kaitlyn and her Santa-clad rescuer.<br><br>Killer Christmas by Kelsey Roberts–When several Santas are murdered at a swanky department store, the new CEO, Meghan Beckham, had better watch out, had better not cry–because a serial killer has come to town.