Author-columnist Adam C. Engst will be a guest speaker at the next main meeting of MacGroup-Detroit, Michigan’s largest Macintosh Users Group. Engst is the publisher of TidBITS, one of the oldest and most-respected Internet-based newsletters, distributed weekly to many thousands of readers. He has written numerous technical books, including the best-selling Internet Starter Kit series, and many magazine articles. MacGroup’s meeting will take place at the Bloomfield Township Public Library in Bloomfield Hills Michigan, Sunday, June 22, 2003 at 3:00 PM.