Tycoons in a Million Series by Scarlet Wilson

Destination: romance!  Lara Callaway has been cheated on for the last time. She's enjoying a peaceful stay at her employer's London town house before embarking on the holiday of a lifetime—alone! Until the unexpected arrival of Reuben Tyler throws her senses into overdrive…  The rebellious millionaire becomes her unlikely travel companion, and somewhere between romantic Venice and glamorous Monte Carlo, he is beginning to make Lara feel beautiful again... moreDestination: romance!  Lara Callaway has been cheated on for the last time. She's enjoying a peaceful stay at her employer's London town house before embarking on the holiday of a lifetime—alone! Until the unexpected arrival of Reuben Tyler throws her senses into overdrive…  The rebellious millionaire becomes her unlikely travel companion, and somewhere between romantic Venice and glamorous Monte Carlo, he is beginning to make Lara feel beautiful again. But can Lara return the favor and show cynical playboy Reuben that he, too, is worthy of love? less

Falling in love all over again… Marrying gorgeous Caleb Conner was the happiest day of Addison's life. But in the following years, no matter how much she yearned for her husband, the driven tycoon felt increasingly out of reach… Work might have taken over his time, but Caleb hasn't stopped loving Addison. Now he hopes a holiday in paradise will show his wife he remembers the magic they share. Only, their marriage has another surprise on the horizon: Addison's baby secret!