Publisher's Synopsis
The Amadi manuscript was kept secret for hundreds of years and is now published for the first time since 1588.
This third volume is titled poly-steganography and filled with multiple examples (πολυ) of hiding written content (γραφω) inside other cover text (στεγω). Many wheels are presented, the grille is discussed, ancient alphabetical scripts are presented, and several cipher examples are explained. This unique work is full of authentic material that was never published for more than 400 years.