Will inconvenient pregnancy lead to convenient matrimony in this Duchess Diaries novel by USA TODAY bestselling author Merline Lovelace?  A wild weekend changes Gina St. Sebastian's life, but one thing won't change—her marital status. Ambassador Jack Mason, the dashing, arrogant father of her unborn baby, can forget about a marriage of convenience. She's perfectly capable without him. Never mind the heat between them. That's pregnancy hormones!  Jack will deploy his formidable charms to do what's right—marriage for the baby's sake. Yet the more he tries to convince Gina, the more he realizes he wants her as much as he wants his child….