This is a list of encrypted books. Its purpose is to catalog all encrypted books that are known. For the definition of an encrypted book refer to the end of this page. If you know an encrypted book that is not listed here I would be interested to learn about it. If you have information that might answer the open research questions mentioned with each book I would be interested, as well. —Klaus Schmeh’s List of Encrypted Books – Klausis Krypto Kolumne