Award-winning author Jeri Chase Ferris will lecture on people who helped change American history, Wednesday, March 19 at 4:40 p.m. at the Lincoln Twelve Bridges Library. Ferris has written 11 biographies for children and young adults. She specializes in biographies of women and minorities. Ferris lives in Lincoln. You can learn more about her at jerichaseferris.com. Twelve Bridges Library is at 485 Twelve Bridges Drive (just east of Highway 65), in Lincoln. The event will be followed by a meeting of the Friends of the Lincoln Library. Call 434-2410 for more information.