Grace Mackie is having the worst day. Finding out her fianc? only proposed for the sake of a promotion is one thing. But discovering he'd also knocked up his assistant? There's no coming back from that. Desperate to escape her own destination wedding, she'll do just about everything to get back home and put the whole mess behind her. Even driving cross-country in a rental car. Finn Kavanaugh's day is even worse. What started as a brother bonding trip has now left him stranded three thousand miles from home without a car or credit card…because his brother took off with both. So much for bonding, right? As much as he might want to throttle his brother, he first has to find a way to get home. His only option? A rental car and a cross?country trek. Neither Grace nor Finn expected their trip would come complete with a surprise passenger. But desperate times and all that. Warning: This sweet, sexy, and laugh-out-loud-funny romance is filled with all the most ridiculous road-trip stories you can imagine and is sure to drive you crazy with all the feels!