"Chasing Harry Winston" is Weisberger's third novel, which was released on May 27, 2008. It was released in the United Kingdom on May 19, 2008. The main characters are three best friend New Yorkers, Emmy, Adriana and Leigh, who are facing the horror of turning 30. Recently dumped Emmy promises to make a drastic change and find guys from every continent for casual affairs. Beautiful Brazilian Adriana in turn tries to leave her old lifestyle of sleeping around and living off daddy in order to get a Harry Winston ring on her finger before the first wrinkles start showing. Leigh, the one with the perfect life, does not know what she needs in order to be happy and to be able to relax.