H. Emilie Cady was an American homeopathic physician and author of New Thought and Unity spiritual writings.
Lessons in Truth
Cady’s book Lessons in Truth, A Course of Twelve Lessons in Practical Christianity is considered to be one of the core texts on Unity Church teachings. It is the most widely read book in that movement.
Lessons in Truth has sold over 1.6 million copies since its first publication in 1896 and has been translated into eleven languages as well as braille.