Undercover Baby (Top Secret Babies #4)

INSTANT DADDY...

Police officer Cade Maconahey was a loner -- until the day his baby son arrived on the doorstep. Suddenly the man who faced the toughest criminals without flinching was wrapped around his son's tiny fingers. Cade had never thought he'd have a family. Now he was a father....

OR WAS HE?

Two attempts on her life hadn't stopped Joanna Edwards's frantic search for her missing baby. The trail led to Cade's door, where she found a fierce protector -- and a baby whose age exactly matched her child's. Joanna didn't know which was more dangerous -- the trap tightening around her, or falling for the man who thought her baby was his own...