I am looking for a high level-level introduction textbook to quantum mechanics which discusses a motivation behind the Schroedinger equation as completely as possible.
In many textbooks I looked at the motivation is not very convinsingconvincing for me: sometimes the equation is stated as it is and claimed that the it is consistent with experiments. A particularly misteriousmysterious case for me is the Schroedinger equation for an electron in a magnetic field.