The Key of Knowledge D.K. Printworld Pvt. Ltd. The four works included in

The four works included in this collection have enjoyed a rather chequered career

Fire and Air

Epistemology has a long history within Western philosophy beginning with ancient Greek philosophy and continuing to the present

to an extent

material body of man

The Key of Knowledge D.K. Printworld Pvt. Ltd. The four works included in"The Key of Knowledge" became out of print after 1928. Since then due to public demand three editions were reprinted. This edition is the reprint of the fourth edition with adjustments on the auspicious occasion of second Mahamastakabhisheka Mahotsava of the millennium at Shravanabelgola. This book makes possible to explain the strange similarities and identities between the esoteric teachings of all religions. This is indeed a magnum opus on Theology