This Final Edition of Feynman's Lectures on Physics differs from all previous editions in two ways: it has corrected all known errors to date and additionally, it has been supplemented with a new fourth volume titled: Feynman's Lectures on Physics: A Supplement for Solving Exercises for the Lectures on Physics.

This supplement contains additional material from Feynman's courses: three lectures focused on problem-solving and one focused on inertial navigation, as well as solved exercises and their answers, processed by Feynman's collaborators, Robert B. Leighton and Rochus Vogt.

[Excerpt from the text of the preface]