Publication Chaukhamba Prakashan
Author Swami Tribhuvan Das

Ishavasyopnishat Book (ईशावास्योपनिषत्) is an important book of jyotish shastra, in which information about astrology. – by Swami Tribhuvan Das.

Kenopnishat Book (केनोपनिषत् पुस्तक) is an important book of jyotish shastra, in which information about astrology. – by Swami Tribhuvan Das.

Mundkopnishat Book (मुण्डकोपनिषत् पुस्तक) is an important book of jyotish shastra, in which information about astrology. – by Swami Tribhuvan Das.

Taitiriyopnishat Book (तैतिरियोपनिषत् पुस्तक) is an important book, in which information about happiness in life. – by Swami Tribhuvan Das.