Digital Books




Buy Individual Books

Buy All 8 Books for $130

OSINT Techniques (10th Edition)
OSINT Techniques: Leaks, Breaches & Logs
OSINT Techniques: The Ultimate Virtual Machine
Extreme Privacy (4th Edition)
Extreme Privacy: Mobile Devices
Extreme Privacy: macOS Devices
Extreme Privacy: Linux Devices
Extreme Privacy: VPNs & Firewalls

Individual orders available on each book page. PDFs will be immediately available for download after purchase, and an email will also include the download link. You must provide an email address where we can reach you to deliver any updates. This can be a masked, forwarding, or private email provider, but please do not use temporary addresses which you will not be able to control in the future. All PDFs will include a visible and hidden watermark with your order number, but will not include your name, email, or any other personally identifying text. All orders are delivered via SendOwl, and purchasing details are submitted through our own Stripe account. We do not store your credit card information. Due to the nature of instant delivery of digital products, all sales are final.