Emma Darcy’s “An Offer She Can’t Refuse” is a gripping romantic book. The main character of the story is Tina Savalas, who keeps a scandalous secret she became pregnant as a result of her passionate liaison with Greek businessman Ari Zavros. After learning the facts, Ari suggests a surprising fix: getting married into the Zavros family. Tina, who was naive at first, ends up being the ideal Good Greek Wife.