In 2005, Vladimir Putin famously said that the collapse of the Soviet Union was a great historical tragedy -- the "geopolitical disaster of the century." Although he was broadly criticized in the West, Putin's comments captured how most of the Russian people viewed the traumatic post-Soviet era. His remarks coincided with a notable increase in Russian bellicosity on the world stage, which reached its peak with the 2014 Crimea annexation and war in East Ukraine. What are the social forces fueling support for both Putin and Russia's increasingly combative approach to foreign affairs? In The Long Hangover, Shaun Walker provides new insight into contemporary Russia and its search for a new identity, telling the story through the country's troubled relationship with its Soviet past. Walker not only explains Vladimir Putin's goals and the government's official manipulations of history, but also focuses on ordinary Russians and their motivations. He charts how Putin raised victory in World War II to the status of a national founding myth in the search for a unifying force to heal a divided country, and shows how dangerous the ramifications of this have been. The book explores why Russia, unlike Germany, has failed to come to terms with the darkest pages of its past: Stalin's purges, the Gulag, and the war deportations. The narrative roams from the corridors of the Kremlin to the wilds of the Gulags and the trenches of east Ukraine. It puts the annexation of Crimea and the newly assertive Russia in the context of the delayed fallout of the Soviet collapse. The Long Hangover is a book about a lost generation: the millions of Russians who lost their country and the subsequent attempts to restore to them a sense of purpose. Packed with analysis but told mainly through vibrant reportage, it is a thoughtful exploration of the legacy of the Soviet collapse and how it has affected life in Russia and Putin's policies. It shows that the legacy of the collapse is one with which Russia and Russians are still grappling.