Acharya Prashant explains that while it is theoretically possible to gain knowledge of Vedanta through books alone, it is often practically difficult. He notes that the vast amount of spiritual literature can be overwhelming and contradictory, making it hard for a seeker to know where to begin. Furthermore, even with a good translation, certain concepts in texts like the Bhagavad Gita are difficult to comprehend without guidance. He acknowledges that books have played a significant role in his own life, but emphasizes that for most people, a combination of a teacher and a textbook is what truly works. He outlines four levels of communication with the truth: the text, videos, real-time virtual interaction, and face-to-face interaction. While videos and interactive sessions provide more context and visual cues, the book remains the essential bedrock of learning. Acharya Prashant warns that any teaching not grounded in a textbook is prone to mischief and lack of authenticity, as books provide a stable, unchanging authority that personal opinions lack. He asserts that while books are always important, they are not always sufficient because they cannot perceive the specific life situation or mind of the student. Ultimately, he concludes that the ideal scenario is having both books and a teacher. He highlights a critical distinction: having books without a teacher is a minor problem that might only delay realization, but having a teacher who ignores or condemns books is a major danger. Such a teacher can lead a seeker toward regression rather than progress. Therefore, if one cannot have both, it is safer to rely on books alone than to follow a teacher who operates without the foundation of sacred texts.