Stability and Chaos in Celestial Mechanics

Quantum Mechanics: The Theoretical Minimum

Classical Mechanics: The Theoretical Minimum

Celestial Mechanics: The Waltz of the Planets

Principles of Mechanics: Fundamental University Physics

Engineering Physics

The Feynman Lectures on Physics, Vol. I: The New Millennium Edition: Mainly Mechanics, Radiation, and Heat

Advanced Abacus: Theory and Practice

Basics of Fluid Mechanics

Ramanujan's Lost Notebook: Part I, Part 1

The Theoretical Minimum: What You Need to Know to Start Doing Physics

Polymer Science and Engineering Course Material

Basic Machines and How They Work

The Feynman Lectures on Physics, Vol. III: The New Millennium Edition: Quantum Mechanics

No-Nonsense Classical Mechanics: A Student-Friendly Introduction

Number Theory: An Introduction to Mathematics: Part A, Part 1

Handbook of Contact Mechanics: Exact Solutions of Axisymmetric Contact Problems