Labyrinth Bibliography
Fundamental Symbols: The Universal Language of Sacred Science.
Compiled & edited, Michel Valsan. Translation, Alvin Moore, Jr. Revised & edited, Martin Lings (French publication: Gallimard, 1962; first English translation, 1995; revised edition: Quinta Essentia, UK). ISBN 1-870196-10-4 (cloth); 1-870196-11-4 (paperback). This book is a collection of essays.