My name is Mary A. Berger and I'm a new author from Hendersonville.  My women's humor/drama novel, "The Trouble with Mattie", will give you plenty of laughs, but also has a serious edge.  The attractive and recently widowed Mattie Morgan battles the ranks at an inner-city type housing project, after her greedy stepdaughter "flew the coop" with Mattie's estate money.  Filled with comical antics, r…