"Mountain Is You: Transforming Self-Sabotage into Self-Mastery" by Brianna Wiest is a transformative self-help book aimed at adult learning and personal growth. Published by Thought CATALOG Books in 2020, this trade paperback focuses on overcoming self-sabotage and building self-mastery. The book, with 241 pages, provides insight and tools for individuals looking to navigate the challenges of their minds and spirits. With a compact size of 8 inches in length, 5 inches in width, and 0.6 inches in height, this book is a valuable addition to anyone's educational and personal development journey.