I decide to self-study linear algebra. I have heard words about some good books on this subject such as Sheldon Axler's. Unfortunately his book is only loanable for 4 days in my university library. There is this book from S. Lang that I can borrow for one month, so what do you think about this book? If you have your own recommendation please feel free to mention this out. Books which are more aligned to its use in physics such as QM are very welcome.