LEON TROTSKY (1879–1940)
Our Revolution: Essays On Working-Class And International Revolution, 1904–1917 (1918) · Translated by Moissaye Joseph Olgin (1878–1939)
https://archive.org/details/cu31924028357634/page/n3/mode/2up
The Bolsheviki And World Peace (1918) · Introduction by Lincoln Steffens (1866–1936)
https://archive.org/details/cu31924027890387/page/n7/mode/2up
Dictatorship Vs. Democracy (Terrorism And Communism): A Reply To Karl Kautsky (1922) · Preface by Henry Noel Brailsford (1873–1958) · Foreword by Max Bedact (1883–1972)
https://archive.org/details/cu31924030320810/page/n7/mode/2up
Lenin (1925)
https://archive.org/details/lenin00trot/page/n7/mode/2up