BY ALEXANDER SOLZHENITSYN
The Gulag Archipelago
http://www.pdfarchive.info/pdf/S/So/Solzhenitsyn_Alexander_-_The_gulag_archipelago.pdf

One Day in the Life of Ivan Denisovich
http://www.pdfarchive.info/pdf/S/So/Solzhenitsyn_Alexander_-_One_Day_in_the_Life_of_Ivan_Denisovich.pdf

200 years together
http://www.pdfarchive.info/pdf/S/So/Solzhenitsyn_Alexander_-_200_years_together.pdf