>>12053773We used Sakurai for QM I, which in my opinion was a bit too advanced without many explanations of the thinking process. I used Landau's book as a complement to it. Generally speaking it took a lot of effort to understand the material so I can't advise it.
Also Sakurai and Landau are actually for Graduates so I'd suggest you avoid them.
Griffiths seems quite straightforwards without many derivations though and complicating things too much.
But take what I say with a grain of salt, I just finished my first course in QM.
