"Loving What Is" by Byron Katie is a self-help book that introduces readers to a powerful method of self-inquiry called "The Work." The book teaches readers how to question their thoughts and beliefs in order to find inner peace and happiness. Through a series of four simple questions, readers are guided to examine their thoughts and beliefs, challenge them, and ultimately let go of any negative or limiting beliefs that may be causing suffering in their lives. "Loving What Is" offers a practical and transformative approach to personal growth and self-discovery.