Selected letters

Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D.
Oxford ; New York : Oxford University Press, [2010]

Selections from early Greek philosophy

New York : Appleton-Century-Crofts, 1947.
3d ed.

Selections from Hellenistic philosophy

Clark, Gordon H. (Gordon Haddon), 1902-1985.
New York : F.S. Crofts & co., 1940.

Seneca : selected philosophical letters

Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D.
Oxford ; New York : Oxford University Press, 2010.

A short account of Greek philosophy from Thales to Epicurus

Parker, G. F. (Graham Frederick), 1956-
New York : Harper & Row, [1969, c1967]

A Short History of Greek Philosophy.

Marshall, J. (John), 1845-1915.
Luton : Andrews UK, 2011.

The siren and the sage : knowledge and wisdom in ancient Greece and China

Shankman, Steven, 1947-
London ; New York : Cassell, 2000.

The so-called eighth Stromateus by Clement of Alexandria : early Christian reception of Greek scient

Leiden ; Boston : Brill, [2017]

Socrates among strangers

Lawrence, Joseph P., 1952- author.
Evanston, Illinois : Northwestern University Press, 2015.

Socrates and self-knowledge

Moore, Christopher, 1981-
Cambridge : Cambridge University Press, 2015.

Socrates and the Socratic schools.

Zeller, Eduard, 1814-1908.
New York : Russell & Russell, 1962.
3d carefully rev. ed.

Socrates in 90 minutes

Strathern, Paul, 1940-
Chicago : I.R. Dee, [1997]

Socrates, the man and his mission

Cross, Robert Nicol, 1883-
Chicago : Open Court, [1914]

Sophistry and political philosophy : Protagoras' challenge to Socrates

Bartlett, Robert C., 1964- author.
Chicago : The University of Chicago Press, 2016.

The soul of the Greeks : an inquiry

Davis, Michael, 1947-
Chicago : University of Chicago Press, [2011]