“The Science of Karma” is a book by Gnani Purush Dada Bhagwan that defines karma and how it works according to spiritual science. It discusses the principles of past life, the science of karma, bondage through wrong belief, causes and effects, and the mystery of cause and effect. The book aims to provide understanding and knowledge of Self to help one experience inner peace. It was published in 1997 and is available in the Gujarati language. The content is licensed under Attribution-NonCommercial-NoDerivs 4.0 International, covering topics related to karma and its significance in spiritual understanding.