George Bernard Shaw (2015). “The Collected Plays of George Bernard Shaw (Illustrated): Including Renowned Titles like Pygmalion, Mrs. Warren’s Profession, Candida, Arms and The Man, Man and Superman, The Inca Of Perusalem, Macbeth Skit, Caesar and Cleopatra, Androcles And The Lion”, p.2934, e-artnow
Joseph Conrad (2015). “Joseph Conrad Ultimate Collection: 18 Novels, 20+ Short Stories, Letters & Memoirs: Including Classics like Heart of Darkness, Lord Jim, The Duel, The Secret Agent, Nostromo, Victory, The Shadow-Line & Under Western Eyes”, p.897, e-artnow
Robert E. Howard (2016). “80+ ADVENTURE TALES OF ROBERT E. HOWARD - The Ultimate Action-Packed Collection: Historical Fantasy Classics, Crime Novels, Pirate Tales and more: Sword & Sorcery Fiction Including Complete Conan the Barbarian, Solomon Kane, Kull the Conqueror and Bran Mak Morn Series”, p.196, e-artnow