I think that many people dont know, but there is a nice Official collection "Learn C#" created by Microsoft. These are well written tutorials for beginners.
But this is not complete yet. Also they say that one or another topic will be covered in more details later. So I understand they plan to add new paths to this collection? Anybody knows when will new paths coming out or if the idea is dropped/discontinued? Maybe there is even a github page to see the process, because most of docs are open source and in github.