Need help finding Feynmans' Lectures on Physics book

[Warjel]

i am looking for Feynmans Lectures on physics. that book is the reason i got into that type of science. i was only 16 when i read it, but i didn't understand any of the equations in it. but now that i am more advanced in the subject i want to give it a try again. the only bad part is that the entire 3 volume set is like $156, which is an insane price. i might as well go back to the library and just check it out like i did when i was 16. but i would really love to own it, so does anyone know where i can get the entire 3 volume set for a good price?

 

[mattmns]

You can get brand new paperback set for $64 (Hardcover is $85) on amazon:

https://www.amazon.com/dp/0201021153/?tag=pfamazon01-20
https://www.amazon.com/dp/0201500647/?tag=pfamazon01-20

If not, you could look for a used set, which should be considerably cheaper. Also, I think there have been numerous "editions" so you could look for an older copy as well.