Liber Null and Psychonaut, written by Peter J. Carroll, is a foundational text in the realm of Chaos Magic, a contemporary form of magic that emphasizes personal experience and the fluidity of belief. The book explores the idea that reality can be shaped by individual will and consciousness, allowing practitioners to create their own magical systems. Through a blend of theoretical insights and practical exercises, Carroll invites readers to challenge established norms and engage with a variety of spiritual practices. The first part of the book, "Liber Null," lays out the philosophical framework of Chaos Magic, emphasizing the importance of personal belief as a tool to manipulate reality. Carroll advocates for a pragmatic approach to magic, suggesting that practitioners should adopt and discard beliefs as needed, allowing greater flexibility in their practices. This approach encourages experimentation and personal growth, making it accessible to individuals from various backgrounds.