The Power is a 2010 self-help and spirituality book written by Rhonda Byrne. It is a sequel to the 2006 book The Secret. The book was released on 17 August 2010 along with an audio-book based on it. The Power's mission statement is, "The philosophy and vision of the Secret is to bring joy to billions. To bring joy to the world, the Secret creates life-transforming tools in the mediums of books, films, and multi-media. With each creation from the Secret, we aim to share knowledge that is true, simple, and practical, and that will transform people's lives." The "Power" of the title is the power of love, the mainspring of the universe. A large portion of The Power describes how Byrne greets each blessed moment with overwhelming love and gratitude toward all creation. The book is based on the law of attraction and claims that positive thinking can create life-changing results such as increased happiness, health, and wealth. Byrne describes this as a fundamental universal law akin to gravity. There are observations in The Power, such as the importance of being nice to your water. Researchers in several countries, she writes, "have discovered that when water is exposed to positive words and feelings such as love and gratitude, the energy level of the water not only increases, but the structure of the water changes, making it perfectly harmonious. … When water is exposed to negative emotions, such as hate, the energy level of the water decreases and chaotic changes occur." Since "the inside of your head is 80 percent water", the author believes this is very important.