The Endangered Alphabets Project is the only organization in the world researching and writing about issues of script loss and revitalization.
Book-length publications include Endangered Alphabets, and The Atlas of Endangered Alphabets.
The Endangered Alphabets blog regularly covers items and issues such as the discovery of new and traditional scripts; research on the effects of language and script loss and revitalization; interviews with artists and typographers working to revive their traditional scripts by using them for new forms of artwork and graphic design; and profiles of the creators of new scripts.
The Endangered Alphabets Project has its own YouTube channel at:
https://www.youtube.com/c/EndangeredAlphabetsVideo
It features in-progress work on script carvings, lectures, discussions, and brief, vivid introductions to unfamiliar minority scripts the world over.