Kāṭhakopaniṣada কাঠকোপনিষদ

This book is a detail exposition of Saṅkarācārya’s commentary on Kāthopaniṣada by Brahmacari Medhacaitanya.  This book alludes to the story of Naciketas asking Yama about the destiny of man after death. Yama responds to the query by elaborating on the nature of self that survives the physical death of a man.

Mundakopaniṣada মুন্ডকোপনিষদ

This book written by Brahmacari Medhacaitanya is an elaborate exposition of Sankaracarya’s commentary on Munakopaniṣad. The main content of the discussion revolves around the nature of Brahman, the nature of the knowledge of Brahman and the story of the creation of the entire universe from Brahman.