Stasi: The Untold Story Of The East German Secret Police

As human rights activist Rainer Hildebrandt observed in 1948, communist East Germany resembled nothing so much as a vast "concentration camp in which only the warders and those who hand out the food can still live well." Those warders were known collectively as the Ministerium für Statessicherheit, or Stasi. As John Koehler suggests in the impressively detailed Stasi: The Untold Story of the East German Secret Police, their history is the history of totalitarian East Germany. Including informants, the Stasi at one point would number one operative for every 66 East German citizens; so ruthless and efficient were they in their efforts to squelch dissent that even the KGB found itself occasionally appalled by the Stasi's methods.

Right up to its 1990 demise, the Stasi cast a huge net of spies and agents around Europe and the rest of the world, enlisting as many as 30,000 West Germans as secret operatives, and involving more than a few American intelligence personnel in traitorous dalliances that would badly damage NATO defense capabilities during the Cold War. Koehler, a longtime foreign correspondent with Associated Press and onetime aide to president Ronald Reagan, based much of his research on the vast archive of secret Stasi documents discovered after the fall of the Berlin Wall and subsequent unification of Germany. Although this book is only the tip of the iceberg, he has provided a fascinating look into the inner workings of one of the most dangerous, but least known, organizations of the 20th century. --Tjames Madison

(After the collapse of the Berlin Wall and unification of Germany, journalist Timothy Garton Ash gained access to his Stasi file and began interviewing the people who contributed to it. The results of his investigation are found in the compelling The File.)