The Secret Supreme was first published in 1985. In 1988, a second edition was published, correcting numerous spelling errors and printing inconsistencies from the first edition. In 2000, the third edition was brought out. In this edition, many corrections and alterations were made for the sake of greater clarity. In addition, the grammar was revised and an extensive index was added to facilitate easy reference. The present volume is the fourth edition and the fourth printing of this book. In this edition, a final scrutiny was undertaken, resulting in a few corrections, alterations, and clarifications.