Solomon, Robert C. and Clancy Martin. 2005. Since Socrates: A Concise Sourcebook of Classic Readings. London: Thomson Wadsworth. ISBN 0534633285.
After long periods of sickness, in 1897 Overbeck became an Emeritus professor, and in the following year, noticeably weakened, he gave up this honorary..
Alfred Adler borrowed heavily from Nietzsche's work to develop his second Viennese school of psychotherapy called . Adler (1912) wrote in his important..