Einstein's original book is a good read. For quantum mechanics I recommend Feynman's QED. Wiki has some decent articles too. https://en.wikipedia.org/wiki/I

Einstein's original book is a good read. For quantum mechanics I recommend Feynman's QED. Wiki has some decent articles too. https://en.wikipedia.org/wiki/Introduction_to_general_relativity https://en.wikipedia.org/wiki/Introduction_to_general_relati...