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One of the greatest works in literature, Dante's story-poem is an allegory that represents mankind as it exposes itself, by its merits or demerits, to the rewards or the punishments of justice. A single listen will reveal Dante's visual imagination and uncanny power to make the spiritual visible.

In this major statement, the renowned international-relations scholar John Mearsheimer argues that liberal hegemony, the foreign policy pursued by the United States since the Cold War ended, is doomed to fail. It makes far more sense, he maintains, for Washington to adopt a more restrained foreign policy based on a sound understanding of how nationalism and realism constrain great powers abroad.

In 24 lectures brimming with practical tips, tools, and techniques everyone can use to better manage conflict in his or her professional and personal lives, gain the essential skills of conflict management. As presented by Professor Dues, these lectures will show you how to effectively deal with conflicts of all kinds, using the "win-win" model that has dominated the field for the past six decades.

Captain Jonathan Dallas, Commodore of Battle Unit 72, investigates the disappearance of a military research vessel on the fringes of known space. When the unit is ambushed by a threat that endangers not only the fleet but also all of humanity itself, Jonathan must somehow find the resources to fight back.