Cosmic Voice Volume No. 3 contains articles from Issues Nos. 11-14 of Cosmic Voice published by The Aetherius Society in 1957-1958.

In the early Transmissions from the Cosmic Masters they warned us in many ways of the great dangers of atomic weapons and atomic radiations in all forms. One Transmission called "You Are Responsible" describes the horrors of what could happen on Earth and what happened to the Planet Maldek before mankind came to Earth.

This volume also contains Transmissions from the Master Jesus, telling us among other things where he came from, namely the planet Venus.

Also included is an excellent article "The Seven Dimensions of Creation" written by Dr. George King after visiting a large spacecraft known as Satellite No. 3. At that time, he was shown detailed functions and operation of Satellite No. 3, demonstrating sciences way ahead of anything yet on our world.

There are many Cosmic Transmissions and articles in Cosmic Voice Volume No. 3, including: You Are Responsible, Let In The Light, Radio-Activity And Mutation, The Danger Of Etheric Distortion, The One Who Came In Grace, Ye Are Gods, The Seven Dimensions Of Creation, Man's Possibilities and many others.

The Cosmic Voices published by The Aetherius Society from 1955 up to 1962 represent in many ways the foundation of the teachings of The Aetherius Society. Together with The Twelve Blessings delivered in 1958 and The Nine Freedoms given in 1961 these teachings contain profound wisdom and revelations given in a straightforward simple way for anyone to understand and act upon to bring about greater peace and spiritual enlightenment on our world. These teachings do not contradict the ancient wisdom but present the truths in a more modern way to help us build a world of greater spiritual unity and brotherhood where all people work together for the common good.