Quantum Mechanics: The Theoretical Minimum

Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime

The Principia: The Authoritative Translation: Mathematical Principles of Natural Philosophy

Opticks: Or a Treatise of the Reflections, Refractions, Inflections and Colours of Light

Special Relativity and Classical Field Theory

Principia, Vol. II: The System of the World

Classical Mechanics: The Theoretical Minimum

Principles of Mechanics: Fundamental University Physics

Engineering Physics

The Biggest Ideas in the Universe: Space, Time, and Motion

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

Foundations of General Relativity: From Einstein to Black Holes

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

Basics of Fluid Mechanics

Gravity Advanced Level Physics GCE (Easy JavaScript Simulation) 1/2: 20170802 version

Gravity's Shadow: The Search for Gravitational Waves

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

The Ascent of Gravity: The Quest to Understand the Force that Explains Everything

Unified Field Theory: 'Ukray' Unified Electro/Gravitation Field Theory