There is no official solution manual published by the author, R. Shankar , for Principles of Quantum Mechanics
Target Audience:
The "Chapter 1" Mastery: Unlike many texts that jump into the Schrödinger equation, Shankar spends nearly 100 pages on Linear Algebra (Bra-Ket notation). Experts advise: do not skip Chapter 1, as it builds the language for the rest of the book. principles of quantum mechanics r shankar solution manual