“Riveting. . . a testament to a misconceived war, and to the ease with which ordinary men, under certain conditions, can transform into monsters.”—New York Times Book Review This is the story of a small group of soldiers from the 101st Airborne Division’s fabled 502nd Infantry Regiment—a unit known as “the Black Heart Brigade.” Deployed in late 2005 to Iraq’s so-called Triangle of Death, a veritable meat grinder just south of Baghdad, the Black Hearts found themselves in arguably the country’s most dangerous location at its most dangerous time. Hit by near-daily mortars, gunfire, and roadside bomb attacks, suffering from a particularly heavy death toll, and enduring a chronic breakdown in leadership, members of one Black Heart platoon—1st Platoon, Bravo Company, 1st Battalion—descended, over their year-long tour of duty, into a tailspin of poor discipline, substance abuse, and brutality. Four 1st Platoon soldiers would perpetrate one of the most heinous war crimes U.S. forces have committed during the Iraq War—the rape of a fourteen-year-old Iraqi girl and the cold-blooded execution of her and her family. Three other 1st Platoon soldiers would be overrun at a remote outpost—one killed immediately and two taken from the scene, their mutilated corpses found days later booby-trapped with explosives. Black Hearts is an unflinching account of the epic, tragic deployment of 1st Platoon. Drawing on hundreds of hours of in-depth interviews with Black Heart soldiers and first-hand reporting from the Triangle of Death, Black Hearts is a timeless story about men in combat and the fragility of character in the savage crucible of warfare. But it is also a timely warning of new dangers emerging in the way American soldiers are led on the battlefields of the twenty-first century.

"This book is the result of a study in which the authors identified all of the American women who earned PhD's in mathematics before 1940, and collected extensive biographical and bibliographical information about each of them. By reconstructing as complete a picture as possible of this group of women, Green and LaDuke reveal insights into the larger scientific and cultural communities in which they lived and worked." "The book contains an extended introductory essay, as well as biographical entries for each of the 228 women in the study. The authors examine family backgrounds, education, careers, and other professional activities. They show that there were many more women earning PhD's in mathematics before 1940 than is commonly thought." "The material will be of interest to researchers, teachers, and students in mathematics, history of mathematics, history of science, women's studies, and sociology."--BOOK JACKET.

The Civil War changed the United States in many ways—economic, political, and social. Of these changes, none was more important than Emancipation. Besides freeing nearly four million slaves, it brought agricultural wage labor to a reluctant South and gave a vote to black adult males in the former slave states. It also offered former slaves new opportunities in education, property ownership—and military service. From late 1862 to the spring of 1865, as the Civil War raged on, the federal government accepted more than 180,000 black men as soldiers, something it had never done before on such a scale. Known collectively as the United States Colored Troops and organized in segregated regiments led by white officers, some of these soldiers guarded army posts along major rivers; others fought Confederate raiders to protect Union supply trains, and still others took part in major operations like the Siege of Petersburg and the Battle of Nashville. After the war, many of the black regiments took up posts in the former Confederacy to enforce federal Reconstruction policy. Freedom by the Sword tells the story of these soldiers' recruitment, organization, and service. Thanks to its broad focus on every theater of the war and its concentration on what black soldiers actually contributed to Union victory, this volume stands alone among histories of the U.S. Colored Troops.