USA Today best-seller Emma Darcy has won an impressive following for her red-hot romance novels. In An Offer She Can't Refuse, Tina Savalas carries a scandalous secret about handsome Greek magnate Ari Zavros -- their passionate night four years ago left her with a son. Ari's shock at hearing this bombshell is only outdone by his parents' joy, as they've waited years for an heir. Now Ari is proposing marriage, and though Tina is tempted by the prospect of his devilish embrace, she wonders whether he's asking for the right reasons.