The international bestseller. Over three million copies sold worldwide.

Don Tillman is getting married. He just doesn't know who to yet.

But he has designed the Wife Project, using a sixteen-page questionnaire to help him find the perfect partner. She will most definitely not be a barmaid, a smoker, a drinker, or a late-arriver.

Rosie Jarman is all these things. She is also fiery and intelligent and beautiful. And on a quest of her own to find her biological father-a search that Don, a professor of genetics, might just be able to help her with.

The Wife Project teaches Don some unexpected things. Why earlobe length is an inadequate predictor of sexual attraction. Why quick-dry clothes aren't appropriate attire in New York. Why he's never been on a second date. And why, despite your best scientific efforts, you don't find love- love finds you.