In virtually all corners of the Western world, 1968 witnessed a highly unusual sequence of popular rebellions. In Italy, France, Spain, Vietnam, the United States, West Germany, Czechoslovakia, Mexico, and elsewhere, millions of individuals took matters into their own hands to counter imperialism, capitalism, autocracy, bureaucracy, and all forms of hierarchical thinking. Recent reinterpretations have sought to play down any real challenge to the socio-political status quo in these events, but Gerd-Rainer Horn's book offers a spirited counterblast. 1968, he argues, opened up the possibility...