In the late 1920s, he also participated in the much celebrated tripartite correspondence with Rilke and Tsvetayeva. As the 1920s wore on, however, Pasternak increasingly felt that his colourful style was at odds with a less educated readership. He attempted to make his poetry more comprehensible by reworking his earlier pieces and starting two lengthy poems on the Russian Revolution of 1905. He also turned to prose and wrote several autobiographical stories, notably "The Childhood of Luvers" and "Safe Conduct". (The collection "Zhenia's Childhood and Other Stories" would be published in 1982.)