A book written in 1990 by the Moscow playwright Edvard Radzinsky claims that Sverdlov ordered their execution on 16 July 1918. This book and other Radzinsky books were characterized as "folk history" by journalists and academic historians. However Yuri Slezkine in his book "The Jewish Century" expressed a slightly different opinion: "Early in the Civil War, in June 1918, Lenin ordered the killing of Nicholas II and his family. Among the men entrusted with carrying out the orders were Sverdlov, Filipp Goloshchyokin and Yakov Yurovsky".