Tripurarahasya is based on the spiritual dialogue between Lord Shri Dattatreya and his best disciple Lord Bhargava Jamadagnya Parashuram. Shri Gurudev Shrinivasji gave discourses on ‘Gnyan Khand’ of Tripurarahasya for fifteen consecutive years. These discourses have been compiled and some of them have been included in this book ‘Rahasyarthaprakash’ – Mahabhashya (Part 2). Lord Shri Dattatreya begins to preach his disciple Bhargava Parashurama, by shedding light on the Nirguna(subtle) and Saguna(gross) forms of Chitashakti Shreevidya – the divine energy of Parabrahman. While the sermon is going on, Lord Shri Bhargava Parashuram asks questions with humble curiosity and Lord Shridattatreya answers his questions. Thus, Tripurarahasya is a dialogue between two incarnate sages and from their dialogues emerge some pertinent questions about the truth in human life. This entire book is divided into three volumes namely Gnyankhand, Mahatmyakhand and Charyakhand. The Gnyankhanda contains the explanation about the formless Parameshwari (supreme) form of Chitashakti Shreevidya, endowed with infinite power and the transcendental, unmanifest, nirguna, formless, cosmic, Parashiva or Sachchidananda Brahmaswarupa form. In this volume, the discourses given by Shri Gurudev on the two chapters of Tripurarahasya-Gnyankhanda, Chapters 12 to 14 from 26-8-1998 to 3-2-1999 have been published. If these discourses are studied with inquisitive thinking intellect, the reader will realize that the world we created by our ignorance is a myth and only relative truth. This is what Shri Gurugudeva Shrinivasaji has conveyed very skillfully with his easy language through his discourses in this book.