Alexievich's books trace the emotional history of the Soviet and post-Soviet individual through carefully constructed collages of interviews. According to Russian writer and critic Dmitry Bykov, her books owe much to the ideas of Belarusian writer Ales Adamovich, who felt that the best way to describe the horrors of the 20th century was not by creating fiction but through recording the testimonies of witnesses. Belarusian poet Uladzimir Nyaklyayew called Adamovich "her literary godfather". He also named the documentary novel "I'm From Fire Village" () by Ales Adamovich, Janka Bryl and Uladzimir Kalesnik, about the villages burned by the German troops during the occupation of Belarus, as the main single book that has influenced Alexievich's attitude to literature. Alexievich has confirmed the influence of Adamovich and Belarusian writer Vasil Bykaŭ, among others. She regards Varlam Shalamov as the best writer of the 20th century.