MIT’s 8.04 (Quantum Physics I) and 8.05 (Quantum Physics II) offer freely downloadable problem sets and full solutions created by the teaching staff—completely legal. While not identical to Liboff’s, the problem types (PIB, harmonic oscillator, angular momentum, hydrogen atom) overlap heavily.
Before you waste hours hunting down a dead Megaupload link or a suspicious Torrent file, know this: The vast majority of "Liboff solution manuals" floating around online are: MIT’s 8
Instead of hunting for a risky .rar file, consider these ethical, effective, and often free strategies. the problem types (PIB