Best Enemies

Amy Sherman is doing just fine - with a nice apartment in Manhattan, a good job as publicity director at a publishing company, and a decent social life - until she runs into Tara Messer, the blonde prom queen who was her best friend until she stole Amy's fiancé. Now Amy learns that her publishing house has just acquired a lifestyle book called Simply Beautiful by none other than Tara - and it's her job to make it a bestseller.