The public is invited to attend the launch of "Postville, U.S.A.: Surviving Diversity in Small-Town America", Monday, November 16 at Turner Hall in Postville, beginning at 7 p.m. Authors Mark Grey, Michele Devlin and Aaron Goldsmith will make a short presentation at 7 p.m., followed by a question and answer session. For more information, contact Maryn Olson at the Postville Resource Center, 563-864-7021, or Cindy Berns at the Postville Public Library, 563-864-7600.