Hello all, I am new to the forums here. My background is biochemistry and I currently work in a medical laboratory. What brings me here is a new found interest in physics, in particular, quantum theory. I would like to learn much more ranging from the basics to M theory etc.. I would greatly appreciate if someone could point me in the direction of some quality texts that cover these topics. Keep in mind, my background in physics is limited, including one year of physics, a year of physical chemistry and two years of calculus. Therefore, I feel I have the background to understand technical information but need some basic quantum theory to work my way up to the more advanced concepts. Thank you.