March 20: RANGELEY, Joe Bessey and Mike Ferguson will speak about car racing at 7 p.m. at Rangeley Public Library, 7 Lake St. 864-5529

March 21: HALLOWELL, Andy Molloy will speak on “Tales From Our Back Yard,” at 7 p.m. at Harlow Art Gallery, 160 Water St. Free 626-5635

March 23: PORTLAND, Ellen Chickering will speak about “La Boheme,” at noon at Portland Public Library, 5 Monument Square. 871-1700

March 26: BETHEL, Wendy Iseman, MPH, will speak about “Asthma,” at 3 p.m. at the West Parish Congregational Church, Garland Chapel, Church Street. 824-8610

March 27: POLAND, author Chris Crutcher will speak at 6:30 p.m. at Poland Regional High School. 998-5400

March 28: BANGOR, Bangor resident David A. Zelz will speak about Easter Island at 7 p.m. at Bangor Public Library, 145 Harlow St. 947-8336

March 29: PORTLAND, Margot Livesey, author of “The Missing World,” will speak at noon at Portland Public Library, 5 Monument Square. 871-1700