Her Second Chance Dream Groom by Emma St. Clair

Six years ago Sy LaMarque broke two hearts in one night by falling for the wrong sister.
Challenged by his teammates to deal with his regrets, Sy LaMarque heads home to make an apology–one he should have made six years ago. He hopes for a second chance … but didn’t expect his friend’s little sister Amy to intercept his heart.
Amy spent years living on the sidelines as she battled cancer. When her lifelong crush shows up at the door of her bed and breakfast, it feels like a Christmas miracle. Sy is everything she wanted and never believed she could have.
Especially after a phone call that could change everything.
With a complicated past and an uncertain present, can Sy and Amy make a play for the future?