The double1971
a psychoanalytic study.
by Otto Rank
The theme of The Double comprises the issues of identity, narcissism, and the fear of death--actually the core of human existence. Rank's book is primarily a study of the double as it appeared in striking examples in German, French, Russian, English, and American literature from Goethe to Oscar Wilde.
— from OpenLibrary
6 editions at OpenLibrary