Jennifer L. Weber is associate professor of history at the University of Kansas. She is the author of two books. Her first, for adults, is Copperheads, about antiwar Democrats in the Civil War North. Her second, Summer's Bloodiest Days, is about the Battle of Gettysburg and its aftermath, and is targeted for 9- to 14-year-olds. The National Council for Social Studies last year named Summer’s Bloodiest Days a Notable Social Studies Trade Book for Young People. Professor Weber also has served as the executive editor of the Key Concepts in American History Series for Library Binding press—eleven books explaining various aspects of government to middle school students—and edited a supplemented edition of The Red Badge of Courage for Everbind. Her most recent book, which she coedited, is The Struggle for Equality, a collection of essays in honor of her graduate adviser, James M. McPherson. She is currently working on a book about the Union's conscription effort and its consequences. In addition to her work at KU, she serves on the advisory board of the Abraham Lincoln Institute and the Lincoln Studies Center at Knox College.