Wild fling or a wedding ring?

"On her first night in Chicago, Cali McGovern meets seriously sexy surgeon Jake Tyler. Since she's still sore after her last relationship, her head's yelling 'Run'--but her body's screaming for his touch. For the first time ever, her head gets overruled! Jake isn't looking for a wife--been there, done that. But his hot new neighbor is in town just long enough for a wild fling ... perfect! Yet when the time's up, he can't say goodbye. Is that just because of their sizzling chemistry--or something a whole lot scarier?"--P. [4] of cover.