The Closer You Get - Durrell Brothers Trilogy, #3

Two responsible people.  Two impossible dreams. What could possibly go wrong? Jessica Piers learned all about responsibility the day she became a single mom. Responsibility means working all hours to pay for ever longer jeans, tons of peanut butter and band camp tuition. At least she doesn't have to worry about running into Ronan Durrell. He's never coming back to the island. Which is good, because she'll never forgive him for leaving when she needed him the most. When Ronan is fired from a prestigious Boston architectural firm, all he feels is relief.
Well, that and guilt. So he heads home to the island to figure out what's next. One thing's for sure. It can't involve Jessica. Because dreams are fine for boys, but a man does the responsible thing. Even if it means walking away from the only woman he ever wanted.