The Taittariya Upanisad.

Abstract

The Taittiriya Upanisad is one of the Indian classic literatures,
which capture the quintessence of Indian spiritual wisdom unfolding
deep-set, highly perspective reflections on human existence and how
it is related to cosmic mystery. The book is of three different chapters,
namely, Siksa Valli, Brahmananda Valli and Bhargu Valli, which the
author treats spiritually, revealing some of the realities that ars related
to the human beings