There is a lot of knowledge where the world would benefit from a basic level of open ubiquity and the participation of experts who might be incented to contribu

There is a lot of knowledge where the world would benefit from a basic level of open ubiquity and the participation of experts who might be incented to contribute in a manner similar to Wikipedia. Here are two publishers releasing in the open: https://www.openintro.org/ https://www.openintro.org/ https://openstax.org/ https://openstax.org/