I see a lot of threads on here mentioning the literature/books related to AVRT and RR. At this time, I do not have the extra money to purchase books. Are there online resources that outline some more parts of RR/AVRT that can tide someone over until purchasing the books?
I think most of it this is self-explanatory, but I'm an action based person and avid reader. I don't want to miss any important details.
