The first inside story of one of TV's most popular and beloved dramas,Grey's Anatomy.More than fifteen years after its premiere,Grey’s Anatomy remains one of the most beloved dramas on television and ABC's most important property. It typically wins its time slot and has ranked in the Top 20 most-watched shows in primetime for most of its seventeen-season run. It currently averages more than eight million viewers each week.Beyond that, it’s been a cultural touchstone. It intro