We maintain list of web pages, tutorials and help forums about statistical software that has its own community promotion ad, in my opinion it is nice idea to explicitly provide such links. But maybe we should go one step further and also create a meta-list of links to different threads about books, online courses and other study materials. Such questions appear very often and often get duplicated, so maintaining single meta-list could help to build a single references repository similar to the software one. Community promotion ad would make it easier to find such page. This is not exactly consistent with SE policy on long lists etc., but maybe in this case it is not that bad idea..? What do you think?