For over 100 years, at least one concentration camp has existed somewhere on Earth. First used as battlefield strategy, camps have evolved with each passing decade, in the scope of their effects and the savage practicality with which governments have employed them. Even in the twenty-first century, as we continue to reckon with the magnitude and horror of the Holocaust, history tells us we have broken our own solemn promise of "never again." In this harrowing work based on archival records and interviews during travel to four continents, Andrea Pitzer reveals for the first time the chronological and geopolitical history of concentration camps. Beginning with 1890s Cuba, she pinpoints concentration camps around the world and across decades. From the Philippines and Southern Africa in the early twentieth century to the Soviet Gulag and detention camps in China and North Korea during the Cold War, camp systems have been used as tools for civilian relocation and political repression. Often justified as a measure to protect a nation, or even the interned groups themselves, camps have instead served as brutal and dehumanizing sites that have claimed the lives of millions. Drawing from exclusive testimony, landmark historical scholarship, and stunning research, Andrea Pitzer unearths the roots of this appalling phenomenon, exploring and exposing the staggering toll of the camps: our greatest atrocities, the extraordinary survivors, and even the intimate, quiet moments that have also been part of camp life during the past century.

'An epic tale of exploration, daring and tragedy told by a fine historian - and a wonderful writer' Peter Frankopan, author of the bestselling The Silk Roads. 'The name of William Barents isn't that familiar to us these days...but this enthralling, elemental and literally spine-chilling epic of courage and endurance should change all that' Roger Alton, Daily Mail A dramatic and compelling account of survival against the odds from the golden Age of Exploration. The human story has always been one of perseverance - often against remarkable odds. The most astonishing survival tale of all might be that of sixteenth-century Dutch explorer William Barents and his crew, who ventured further North than any Europeans before and, on their third polar expedition, lost their ship off the frozen coast of Nova Zembla to unforgiving ice. The men would spend the next year fighting off ravenous polar bears, gnawing hunger and endless winter. In Icebound, Andrea Pitzer masterfully combines a gripping tale of survival with a sweeping history of the great age of Exploration - a time of hope, adventure and seemingly unlimited geographic frontiers.