Words and Rules
Steven Pinker
Natural Language Processing: Python and NLTK
Jacob Perkins & Deepti Chopra & Nisheeth Joshi & Iti Mathur & Nitin Hardeniya
Grammar in Use
Raymond Murphy
The Concise Book of Trigger Points
Simeon Niel-Asher
Winning With the Catalan
Angus Dunnington
Investment- und Risikomanagement: Modelle, Methoden, Anwendungen
Peter Albrecht & Raimond Maurer