A Step 3 beginning-reader biography of Civil War nurse and founder of the American Red Cross Clara Barton Meet a woman who outgrew her girhood shyness to became a fearless "Angel of the Battlefield" This Step 3 biography follows Clara as she helps her brother recover from a terrible injury, overcomes her timidity and works as a teacher, and finally fights her way to the front lines of the Civil War, where she helps soldiers wounded...