According to [1] it has been available for free online since 2013. I bought the hardcover 3+1/2 volume box set at borders almost a decade ago. [1] https://en.m

According to [1] it has been available for free online since 2013. I bought the hardcover 3+1/2 volume box set at borders almost a decade ago. [1] https://en.m.wikipedia.org/wiki/The_Feynman_Lectures_on_Physics https://en.m.wikipedia.org/wiki/The_Feynman_Lectures_on_Phys...