* Applebaum, Anne. ''Gulag: A History'' by Anne Applebaum (2004) [http://www.amazon.com/Gulag-History-Anne-Applebaum/dp/1400034094/ref=sr_1_3?ie=UTF8&s=books&qid=1255213150&sr=1-3 excerpt and text search], a standard history
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* Applebaum, Anne. ''Gulag: A History'' by Anne Applebaum (2004) [https://www.amazon.com/Gulag-History-Anne-Applebaum/dp/1400034094/ref=sr_1_3?ie=UTF8&s=books&qid=1255213150&sr=1-3 excerpt and text search], a standard history
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* Solzhenitsyn, Aleksandr I. ''The Gulag Archipelago'' (1973) [http://www.amazon.com/Gulag-Archipelago-1918-1956-Aleksandr-Solzhenitsyn/dp/0060007761/ref=sip_rech_dp_5 excerpt and text search]
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* Solzhenitsyn, Aleksandr I. ''The Gulag Archipelago'' (1973) [https://www.amazon.com/Gulag-Archipelago-1918-1956-Aleksandr-Solzhenitsyn/dp/0060007761/ref=sip_rech_dp_5 excerpt and text search]
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* Werth, Nicolas et al. ''Cannibal Island: Death in a Siberian Gulag'' (2007) [http://www.amazon.com/Cannibal-Island-Siberian-against-Humanity/dp/0691130833/ref=sr_1_1?ie=UTF8&s=books&qid=1255212940&sr=1-1 excerpt and text search]
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* Werth, Nicolas et al. ''Cannibal Island: Death in a Siberian Gulag'' (2007) [https://www.amazon.com/Cannibal-Island-Siberian-against-Humanity/dp/0691130833/ref=sr_1_1?ie=UTF8&s=books&qid=1255212940&sr=1-1 excerpt and text search]