上世纪70年代末80年代初，年轻的蒂莫西·加顿艾什为了研究希特勒统治之下的德国，分别在东、西柏林停留数年搜集资料，但没想到，他在东德的行踪被认为是间谍活动，并被秘密警察和线民盯梢，留下了厚达325页的秘密档案。两德统一后，东德的秘密警察档案开放，作者重访东德，根据东德国安部为他建立的档案和自己的日记，一一寻访当年那些监视他的人，重建青年时期的一段记忆。他惊讶地发现，彼此立场不同的人，往往对相同的经验持有截然不同甚至互相矛盾的回忆；于是，穿越各种回忆的迷雾，探寻自身作为其中一部分的历史的真相，就成了本书写作的动力，最终促成了这样一本动人心弦的著作。
这是一部将个人回忆与历史探索恰到好处地融为一体的纪实作品，读来引人入胜。
When Timothy Garton Ash graduated from Oxford in 1978, he went to live in Berlin, ostensibly to research and write about Nazism. But once there, he gradually immersed himself in a study of the repressive political culture of East Germany. As if to return the favor, that culture–in the form of the dreaded East German secret police, the “Stasi”–secretly began studying him. As was Stasi’s practice, over the years its study produced a considerable paper trail.
After the fall of the East German communist regime, a government apparatus was established to allow those targeted to see their Stasi files, and Garton Ash discovered and pored over his. He then set about to interview the people who made this gross intrusion possible, the several case officers, and the numerous regular-citizen informers. The result is nothing short of a journey into the darkest recesses of the totalitarian mind, taking its place honorably alongside 1984 and Darkness at Noon.
