Quantum Theory -
by Leonard Susskind. Designed for "amateur" physicists who want to understand the actual foundations of the theory beyond just popular science descriptions.
. Follows the rise of the quantum revolution and the key breakthroughs from Planck to Heisenberg. To help me suggest the best specific resource, let me know: Quantum Theory
What is your current knowledge (e.g., beginner, high school, college student)? by Leonard Susskind
