What my best friend did

Alice is tired of her social life being taken up by weekends of weddings and baby showers. And when she meets the impulsive Gretchen, her life takes on a new lease of life and fantastic possibilities. However, before Alice knows it, her new friend turns her world upside down. But Gretchen isn't what she seems and hides a terrible secret that could ruin everything and teach them both more than they ever wanted to know about the pitfalls of female friendship. From the author of The Other Girlfriend.