Meaning and Argument: An Introduction to Logic Through Language
Ernest Lepore & Sam Cumming
Einfach "Das": Tagebuch eines ereignisreichen Jahres
Kenneth E. Wilber
Habermas: The Key Concepts
Andrew Edgar
New Media Language
Diana Lewis & Jean Aitchison
A Practical Dictionary of German Usage
K. B. Beaton
Take Back Your Government
Robert A. Heinlein