Books in the Sparkle City series

Dr. Ashlyn Penn has lived a rigid life. It's how she deals with her special gifts. Any deviation and her life turns to chaos. So when Harrison Thoreau enters her life it is no surprise she doesn't handle it well and pushes him away. Harrison falls hard for Ashlyn, but respects her wishes and moves on. He is offered a spot on the Sparkle City Fireflies as their new goalie and throws himself into the game, but he never forgets about her. When Harrison's best friend marries Ashlyn's sister everything, once again, changes and they are thrown together again. This time Ashlyn wonders if she made a mistake, and starts to plan a way to once again hook her firefly.