Official Documentation and Resources

1. Official Website

Tails Home Page: tails.boum.org

Educational and Additional Resources

1. External Guides and Tutorials

Privacy Guides: Resources like PrivacyTools.io often have guides related to using Tails and other privacy-focused software.

2. Books and Articles

Books on Digital Security and Privacy: Consider reading books like "The Art of Invisibility" by Kevin Mitnick and "Cybersecurity and Cyberwar: What Everyone Needs to Know" by P.W. Singer and Allan Friedman for more context on why tools like Tails are essential.