The Book of Dreams and Ghosts

Ten Thousand Dreams Interpreted; Or, What's in a Dream A Scientific and Practical Exposition

Dreams

Greek and Roman Ghost Stories

Ghosts I Have Seen, and Other Psychic Experiences

Die Traumdeutung

Myths and Dreams

Insomnia; and Other Disorders of Sleep

Psychoanalysis, Sleep and Dreams

Der Alptraum in seiner Beziehung zu gewissen Formen des mittelalterlichen Aberglaubens Schriften zur angewandten Seelenkunde. Vierzehntes Heft

Twenty Years' Experience as a Ghost Hunter

Spectropia; or, Surprising Spectral Illusions Showing Ghosts Everywhere, and of Any Colour