<human>:  What books should I read in order to improve my understanding of quantum mechanics?
<bot>: Some suggested books to improve your understanding of quantum mechanics include: "Quantum Mechanics," by John C. Polkinghorne; "Quantum Mechanics: The Theoretical Minimum," by Leonard Susskind and Art Friedman; "The Quantum Universe: Everything That Can Happen Does Happen," by Brian Cox and Jeff Forshaw; "Quantum Mechanics and Path Integrals," by Richard P. Feynman and Albert Hibbs; and "Understanding Quantum Mechanics: A Guide for Students of Chemistry and Physics," by Jim Al-Khalili.