This book is truly essential reading for anyone interested in the Spanish Civil War, or for that matter anyone with an interest in war, Communism, Socialism, Anarchism or in Literature. Orwell's account of the Spanish Civil War is more than just a brilliant account of life in a civil war, it is a first hand account of the horrors of Stalinism, and Orwell's experiences in Spain explain why he later wrote his best known works, 1984 and Animal Farm, to warn of the dangers which he knew so well.
The book starts out recounting Orwell's experiences of arriving in Spain as an eager volunteer wanting to help fight Fascism. He is shocked to discover the disorganisation and inefficiency of the Republican militias. The book then goes on to give a telling account of the boredom of trench warfare, where the naïve Orwell wants to be able to kill at least one Fascist to do his part in the struggle for freedom, but ends up mainly having to contend with lice, rats and the freezing weather.
This alone might make for an interesting read, but the book really comes into its own in the latter chapters, where Orwell describes the struggle going on within the Republican controlled region of Spain. A wounded Orwell returns to Barcelona, where the Stalinists who have seized control of the government turn on their political rivals. Orwell is well placed to describe the May fighting between the Stalinist police who wish to enforce state control and the idealistic anarchists who want to defend their revolutionary gains.
Following the government victory, Orwell's small political party the POUM is made a scapegoat for the fighting and is outlawed. A stunned Orwell is forced to go on the run from the very Republic for which he had been so willing to risk his life. This makes for a damning indictment of totalitarianism that is still capable of gripping and infuriating the reader generations after the events described. Orwell shows that he is one of the finest writers in the English language, and this is probably his finest work, deserving to be read by all.