El árbol de la ciencia: novela

Hearn, Lafcadio, 1850-1904

Malot, Hector, 1830-1907

Freeman, R. Austin (Richard Austin), 1862-1943

Ashman, William [Illustrator]; Marks, Winston K. (Winston Kinney), 1915-1979

Vidmer [Illustrator]; Samachson, Joseph, 1906-1980

Finley, Martha, 1828-1909

Harland, Henry, 1861-1905

Potts, William Sherman, 1876-1930 [Illustrator]; Footner, Hulbert, 1879-1944

Pérez de Ayala, Ramón, 1880-1962

Doyle, Arthur Conan, 1859-1930

Pérez Galdós, Benito, 1843-1920