Philosophy of Natural Science
Carl Gustav Hempel
Modality
Joseph Melia
Philosophy of Science: The Central Issues
Martin Curd & Jan A. Cover
Pragmatics
Yan Huang
Oxford Textbooks in Linguistics (1)
Discourse on Method ; Meditations on First Philosophy
René Descartes & Donald A. Cress
Lost scriptures: books that did not make it into the New Testament
Bart D. Ehrman