"E-Squared" is a lab manual with simple experiments to prove once and for all that there really is a good, loving, totally hip force in the universe. Rather than take it on faith, you are invited to conduct ten 48-hour experiments to prove each of the principles in this book. Yes, you read that right. It says prove. The experiments, each of which can be conducted with absolutely no money and very little time expenditure, demonstrate that spiritual principles are as dependable as gravity, as consistent as Newton's 2nd law of motion. For years, you've been hoping and praying that spiritual principles are true. Now, you can know.

潘•格鲁特亲身实践并教授《奇迹课程》将近30年，深信任何人都能掌控自己的人生。她曾在著作与博客中如此描述自己：“潘•格鲁特是一个环球旅行者，一位称职的母亲，一名畅销书作家，一个百万富翁，一个激励、感染了她遇见的所有人的见证者。”大概20多年前，她用这句话肯定鼓舞自己——在她有小孩之前，在她游历各国之前，在她成为作家之前，甚至在她如此爱自己之前。而现在她可以很骄傲地说，“肯定自己”真的有效！

她创作了18本书、3部戏剧、1部电视连续剧，还设计了苹果的两款应用软件。她同时还为美国《人物》杂志、美国有线电视新闻网、《赫芬顿邮报》以及她自己的旅行博客www.georgeclooneyslepthere.com写稿。想要了解她和她那不受限的生活态度，敬请关注她的网站：www.pamgrout.com。