An Elementary Introduction to the Hopf Fibration
David W. Lyons
Microsoft SQL Server Notes for Professionals
GoalKicker.com
Greek Science, Its Meaning for Us (Thales to Aristotle)
Benjamin Farrington
The Ayn Rand Letter (June to November 1972)
Ayn Rand
Planning for Freedom
Ludwig von Mises
Everything Is Miscellaneous: The Power of the New Digital Disorder
David Weinberger
Stolen Focus: Why You Can't Pay Attention--And How to Think ...
Johann Hari
The Algorithm: How AI Can Ruin Your Education, Hijack Your Career, ...
Hilke Schellmann