Her Best Friend's Wedding by Christine Rimmer

Could she possibly fall…for her best friend’s ex?

Since they were kids, Sadie McBride and Ty Bravo had squared off. When Ty dated — then married! — Sadie’s best friend, Nicole, the battle lines were firmly drawn. Now happily newly single, Ty’s sworn off love while Sadie’s searching for it. But when they’re thrown together at Nicole’s second wedding, the pair discover there may have always been a fine line between their love and hate…and their forbidden feelings might just cross it!