A Discourse on Method: Rightly Conducting the Reason, and Seeking ...
Rene. Descartes
Your Money or Your Life
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Linear Programming Beyond 4.2(Simplex Method)
Heckman C.C.
Mythology
Edith Hamilton & Jim Tierney
12 Rules for Life: An Antidote to Chaos
Jordan B. Peterson
Civilization and its Discontents [1929; 2002, 2010]
Sigmund Freud
Conversations of Socrates (Classics)
Xenophon