Meet the author. Christopher Lemmon, 1999 graduate of Lawrence High School, gets an autographed copy of “Let’s Roll” by Lisa Beamer. Lemmon is a junior at Wheaton College. Beamer and her husband, Todd, who was on the plane that crashed in Pennsylvania on Sept. 11, both graduated from the college in Wheaton, Ill. She was the featured speaker during Homecoming activities at the school. Melissa Lemmon, Lawrence, submitted the picture.