Romance novelist Mallory Gennaro, who uses the pen name "Zoe Wilde, " is offered an all-expense-paid trip to England by British Ph.D. Dexter Harrington, who wants "Zoe" to contribute her expertise to his paper titled "Sex and the Human Species." Mallory hasn't told Dexter her only experience with romance is fictional, but in this case, the usual rules in the game of love don't apply.