This book contains the most authentic versions of the three basic texts by Emma Curtis Hopkins, scanned and transcribed from the original booklets, which were published soon after her passing by her closest associates in small books, each comprising one lesson. They were found in the International New Thought Alliance archives, scanned, proofed, and complied into modern book formats. Rev. Michael Terranova found and prepared the material, and has published the 3 volumes separately through WiseWoman Press. With the merger of WiseWoman Press with Portal Center Press, managing editor Rev. Ruth L. Miller, author of Unveiling Your Hidden Power, Emma Curtis Hopkins' Metaphysics for the 21st Century and The Spiritual Science of Emma Curtis Hopkins, as well as a young readers' biography of Hopkins called The Power to Heal, has compiled them into this single volume for the reader to better use and compare the lessons. Together these three volumes represent the early and final understandings that Hopkins shared with her students. Her 12 lessons, offered in stream-of-consciousness lectures all over the U.S. and other parts of the world, evolved, and have been published by many people over the 100 years since she passed away, but these are the most authentically her teachings yet to be found.