As David Ovason reveals, many leading esoteric writers--alchemists, occultists, and Rosicrucians--contributed to this "Secret Booke." Among the more outstanding English literary figures who used the code were John Dee, the mysterious adviser to Elizabeth I, Ben Jonson, the turbulent author of The Alchemist, and the more classically minded Edmund Spenser, whose poem "The Faerie Queene" is the most famous esoteric work of the period. Shakespeare's "Secret Booke" reveals many other literary figures who together form a remarkable underground literary movement, including Jakob Böhme, the most influential esotericist of the period, and alchemists such as the English polymath Robert Fludd. Another was Shakespeare's contemporary, the youthful Johann Valentin Andreae, credited as author of The Chymical Wedding, a Rosicrucian work replete with sophisticated examples of encoding.
The fact that all these writers used the same or similar encoding suggests a secret teaching designed to be recognized by initiates. Ovason explores and, for the first time, reveals what Shakespeare alluded to as a "Secret Booke."