Killing Lies (Guardian Security #3)
Desiree Holt

Reno Sullivan’s life is a mess. His first marriage was based on a lie, and the fiery death of his wife left him to raise a baby—a constant reminder of his wife’s deceit. He desperately needs someone to mother the child and take charge of his personal life, and his no-nonsense assistant is perfect for the job. Unfortunately, the alluring woman in the bedroom next to his chips away at his determination to maintain the hands-off clause in their agreement and the ice around his heart.
A near-tragedy and Reno’s fear of love could kill Sarah’s hopes of turning their fake marriage into happily ever after…