Selling digital books online can be tricky. You want to make it easy for your readers to access your work, but at the same time, you need to protect your intellectual property from unauthorized sharing, copying, or printing. With VeryPDF
VeryPDF DRM Protector – Advanced PDF Security and DRM Protection to Secure/Protect PDF Files & Documents
Complete PDF Document Protection with DRM Controls VeryPDF DRM Protector is advanced PDF security software that provides complete PDF protection and digital rights management (DRM) controls. It allows you to protect PDF files from unauthorized access, copying, printing, and sharing