First Outline of a System of the Philosophy of Nature
Friedrich Wilhelm Joseph von Schelling
Grammaticalization
Paul J. Hopper & Elizabeth Closs Traugott
Logic as the Question Concerning the Essence of Language
Martin Heidegger
The Elements of Moral Philosophy
Stuart Rachels & James Rachels
The BFG
Roald Dahl
Fluent Python
Luciano Ramalho
Fluent Python 2015