Knowledge of Tatvas is essential to develop right faith or samyakdarshan which is the first step to the path to liberation. It is likely that some misunderstanding of these fundamentals may happen as the concepts, although very old and eternal, are new to the readers. The course deals with Errors concerning the seven fundamentals and definitions and pseudo definitions. The fourteen gunasthans (stages of spiritual development) and the eleven stages of the householder in the fifth scale of the spiritual development are included in the course. The concepts of happiness, five bhavas, the four abhavas (Absence), thirty-two wishful reflections, the method of understanding the meaning of religious texts, merits and demerits, the six cases, substantive and instrumental causes, the experience of the soul and investigation of the elements are contained in the course. Besides, there are stories of Tirthankar Bhagwan Mahaveer and Five Pandvas. Select Stotra are included for promoting such studies. The Chapters are written by well-known scholars and from the Tatvagyan Pathmala Part-1 and 2 which are edited by Dr. Hukum Chand Bharill. Those who have some background in Jain principles can opt for this course.