This year we will see a cascade of patriotic froth surrounding the anniversary of the First World War, which is to be reinvented as a time when the whole nation united against an external threat and through immense sacrifice and heroism triumphed. WWI was, however, a clash of empires. Both the British and the German ruling classes were prepared for any number of dead and maimed to advance their imperial interests. As Dave Sherry shows in this accessible history, working class people suffered during WWI, but also began to fight back in the Russian and German revolutions.