First we announce Civ Books, where you can buy some of the best Civilizations Podcast transcripts in hard copy. Then, we reveal two of the most long-standing geopolitical disagreements that Dave and Justin have hitherto unresolved: one on the rights and wrongs of the Yugoslav war of 1999, and the other on the status of Russia in its neighbourhood. Do these affect the way we interpret events on things like the 1908 Balkan Crisis, when Serbia and Austria-Hungary almost started it all off? Perhaps it does. After our declarations of bias we talk about the unfolding of the crisis, how Bismarck would have handled it differently, how Lenin saw it all as theatrics to make socialists take their eyes off the prize, and how it all ended up leaving everyone learning the wrong lessons.