Existentialism.

Existentialism by: Solomon, Robert C. (書目-語言資料,印刷品)

Jean-Paul Sartre : basic writings by: Priest, Stephen (書目-語言資料,印刷品)

The fear of insignificance : searching for meaning in the twenty-first century by: Strenger, Carlo. (書目-電子資源)

Existentialism : from Dostoevsky to Sartre by: Kaufmann, Walter (書目-語言資料,印刷品)