Hi, I was advised to learn QM from Sakurai since I was interested in learning QM. However, my university's library doesn't have a copy so I can't look through it to decide if it is suitable. I am familiar with all the basic linear algebra (orthogonality, diagonalisation, eigenvectors, vector spaces) and will be learning more from Friedberg. I don't have much experience with de's except for the basics and the basic use of operators and computational solutions. I've read from this forum that these are the two that are most needed. I've done first year physics along the lines of Knight and HRW and read a bit of Modern Physics by Harris. I've gotten tired though by the way we are assumed to not be able to understand any of the "real" stuff and are treated to condensed and simplified versions where only special cases are considered. Please advise on the suitability and alternatives as required. Or what I'd need to study before I can jump in. PS I looked at the first chapter of Ballentine which my library does have and found it to be at a reasonable level, not so difficult that I had to stop somewhere. Is Sakurai more difficult?