Lightning

Gavin was head over heels in love with Katrina, expecting to spend the rest of his life with her, when she suddenly broke his heart. It took months for Gavin to feel alive again, and he still can't trust, even after ten years.
Now he's going back home, to walk the younger sister he dotes on down the aisle. Unbeknownst to Gavin, Katrina is his sister's maid of honor.
Gavin is forced to face his past when he sees Katrina, as well as feelings for her he'd thought long dead. Can these two put aside their misgivings to keep from ruining Liza's wedding with their fighting?
Lightning struck once when Gavin and Katrina were teenagers. As adults, dare they hope it can strike again?