Ideal texts for self-teaching quantum mechanics at the undergraduate level include Griffiths' Quantum Mechanics and Shankar's textbook, both of which are highly recommended for their clarity and comprehensiveness. The discussion highlights the value of problem-oriented resources such as Schaum's Outline of Quantum Mechanics and "Problems and Solutions in Quantum Mechanics" by K. Tamvakis. Older classics like David Bohm's "Quantum Theory" and P.A.M. Dirac's "The Principles of Quantum Mechanics" are acknowledged, though some participants argue they may not be suitable for undergraduates. Zettili's textbook is praised for its thorough coverage and numerous solved problems, making it a strong choice for learners. Additionally, Leonard Susskind's online lecture series on YouTube is noted as a valuable supplementary resource for understanding quantum mechanics.