Passion In Secret by Catherine Spencer

Years ago, Jake Harrington had loved Sally with a passion. But he had been tricked into marrying someone else. Now free of that marriage, Jake wants a second chance with Sally. Though the timing is wrong and reputations are at stake, after so much wasted time they finally confess their feelings — secretly! Keeping their passion private brings its own tensions, but the revelations of the lies and secrets that caused their past breakup only push them farther into each other’s arms. Until Sally reveals one final secret — and it’s the one thing Jake just can't forgive…