Bayou Bonne Chance Series by Mallory Kane

Two federal agents must crack the secrets hidden deep in the bayou…  Undercover agent Zach Winter vows to expose the truth behind his best friend's death and protect the pregnant widow left behind. But his de facto partner, Maddy Tierney, isn't the average federal-agent-turned-bodyguard—she's too beautiful, too capable and too damn tempting. It isn't until he rescues her from a kidnapping attempt that their relationship goes from uneasy to explosive... moreTwo federal agents must crack the secrets hidden deep in the bayou…  Undercover agent Zach Winter vows to expose the truth behind his best friend's death and protect the pregnant widow left behind. But his de facto partner, Maddy Tierney, isn't the average federal-agent-turned-bodyguard—she's too beautiful, too capable and too damn tempting. It isn't until he rescues her from a kidnapping attempt that their relationship goes from uneasy to explosive. With the criminals closing in and time running out, Zach knows he'd put his own life on the line in order to protect a vulnerable widow. And to ensure the safety of the woman he can't imagine saying goodbye to. less

He was back from the dead…and had a lot of explaining to do to his pregnant wife   When Sandy DuChaud's murdered husband shows up very much alive on her doorstep confessing he's an undercover Homeland Security agent with terrorists in hot pursuit, she can't just forgive and forget. She has their unborm child to think about. And a future with a man who faked his own death—no matter how much attraction still sizzles between them—isn't in the cards... moreHe was back from the dead…and had a lot of explaining to do to his pregnant wife   When Sandy DuChaud's murdered husband shows up very much alive on her doorstep confessing he's an undercover Homeland Security agent with terrorists in hot pursuit, she can't just forgive and forget. She has their unborm child to think about. And a future with a man who faked his own death—no matter how much attraction still sizzles between them—isn't in the cards. Still recovering from the near-fatal injury that almost cost him his life, Tristan vows to protect his wife and earn back her trust. But with the killers closing in and the overgrown depths of the Louisiana bayou hampering their escape, another funeral—this time for both of them—seems inevitable…. less