Zero: The Biography of a Dangerous Idea
The Art of the Infinite: The Pleasures of Mathematics
Imagining Numbers: (particularly the square root of minus fifteen)
The Nothing that Is: A Natural History of Zero
Mathematics and Beauty: Aesthetic Approaches to Teaching Children
Experimentation and Measurement Full text online: click Readings/Science
Beauty and Revolution in Science
Designing Freedom Full text online: click Readings/Social Science
The Atlas of Religion
Sophie's World: A Novel About the History of Philosophy
History of Binary and Other Nondecimal Numeration
Rising Above the Gathering Storm: Energizing & Employing America Full text online: click Readings/Economics
The Origin of Wealth: The Radical Remaking of Economics and What it Means for Business and Society