Learning library
Syllabuses, textbooks and study material, with the licence stated
Everything here is published by somebody else. For each one we say who published it, what you are allowed to do with it, how closely it matches a syllabus, and whether anybody has checked that it is still the current version. Where the answer is “nobody has checked”, it says that instead of guessing.
Listing a resource is not teaching it. What Tutor actually teaches is a different page, and a much shorter list.
What do you want to do?
Pick as many as you like. These describe what you want to do, not how good a resource is.
The library holds 46 resources. It is a curated starting set rather than an index of everything — chosen so that each entry can be defended, rather than to make the number large.