Mantra Upanishad: These teachings center on esoteric interpretations of specific sounds and syllables and place those interpretations into Yogic as well as Saiva , Vaishnava , and Durga theistic contexts. Typical of these works are Tarasara, Kalisantarana, and Narayana Upansihad.
There is also an open air Tantric temple to the south of Bhubaneshwar that is dedicated to the sixty-four yoginis, each of whom is associated with a particular yogic ability. It is said that people still worship the sixty-four yoginis here on New Moon ( amavasya ) nights.
While Voice of India had a controversial reputation, I found nothing irrational, much less extreme about their ideas or publications... Their criticisms of Islam were on par with the criticisms of the Catholic Church and of Christianity done by such Western thinkers as Voltaire or Thomas Jefferson. In fact they went far beyond such mere rational or historical criticisms of other religions and brought in a profound spiritual and yogic view as well.