Berkshire Encyclopedia of World History
David Christian & William Hardy McNeill & Jerry H. Bentley
Making Sense: The Glamorous Story of English Grammar
David Crystal
Der Energie-Irrtum
Hans-Joachim Zillmer
Language and Problems of Knowledge: The Managua Lectures
Noam Chomsky
Critical Thinking
Richard L. Epstein & Alex Raffi (Illustrator)
The Hot Zone
Richard Preston