https://readium.org/
Readium Website
The Readium Projects primary goal is to provide high-quality, performant building blocks and applications for EPUB3 publications.
readium
https://ec2-44-226-50-181.us-west-2.compute.amazonaws.com/learn/adobe-drm-vs-readium-lcp/
Adobe DRM vs Readium LCP - EditionGuard
Dec 9, 2020 - In comparing Adobe DRM vs Readium LCP, the 2 options have similarities including have high security and active DRM, but there are differences.
adobedrmvsreadiumlcp
https://explore.ghost.org/p/readium-foundation
Readium Foundation - Ghost Explore
Open-source technologies for accessible, interoperable and standardized digital experiences.
readiumfoundationghostexplore
https://playground.readium.org/
Readium Playground
Play with the capabilities of the Readium Web Toolkit and Thorium Web Components
readiumplayground