Northern Arizona Book Festival

  Twenty authors, including environmental writers, will present their work at the Northern Arizona Book Festival in Flagstaff, Ariz., April 28-30. Ann Zwinger, William deBuys and Ana Castillo are a few of the authors on tap. For more information, call Rick Swanson at 520/774-9118 or visit the Web site at www.flagstaffcentral.com/bookfest.