The following PDF document gives the text of Kaivalya Upanishads in Sanskrit with English transliteration.

KaivalyaUpanishad

“Fear is the darkroom where all negatives are developed”

Swami Paramarthanada

Bagwat Gita, 3rd Chapter

“What I ever see is never there

What I never see is ever there”

Swamiji’ in Atma Bodha Discourse

“We have enough for human need

But not enough for human greed”

Swami Paramarthananda in Bagwat Geeta, Chapter 3

If you would like to read and research the Sanskrit version of Rig Veda please click the following link:  Rig Veda in Sanskrit

Allow a few seconds for this large file to load. Older translation, but a good tool for research and analysis of Vedas. This book covers all four Vedas:
1. Rig Veda – RT Griffith
2. Yajur Veda – AB Keith
3. Hymns of Sama Veda – RT Griffith
4. Hymns of Atharva Veda – M Bloomfield

Four Vedas English Translation (all in one PDF file)

This is a rather large chart listing the hierarchy of Vedas and Scriptures. Gives a good overview, click on the image to see it even bigger chart.

What is Karma Yoga

This document  was created by John Manetta, Athens, Greece and is class notes for one of the discourses given by Swami Paramarthananda.  This discourse and this document are good materials for understanding and studying the religion and philosophy of the Vedic Religion.  People of Indian origin and followers of Vedic philosophy will find many of the vedic concepts explained in a relatively easy language.  This document will also be a good starting point for everyone who wishes to understand vedic philosophy.  The term vedanta may sound overwhelming, but this document explains many many subjects like the organization of Vedic scriptures, creation, karma and ends with an introduction to Tattvabodha (Knowledge of Reality).  Click below to view the entire document:

Introduction to Vedanta