Vladimir Dedijer’s long-neglected The Road to Sarajevo remains one of the finest guides to the assassination that changed the course of the twentieth century. Later this month, on July 28th, the world will quietly pass the 112th anniversary of one of history’s defining moments. On that day in 1914, Austria-Hungary declared war on Serbia. Within days, Europe’s elaborate alliance system would lurch into motion. By August, the Continent, which had largely been at peace for nearl