I found a book at the library called "How to Read Better and Faster" by Norman Lewis. It was written in 1978 so who knows if you can still buy it but if my library had it maybe yours will too- if not they can probably borrow it from another library.
It is LOADED with tests you can practice PR on and has tons of exercises I thought were cool. Some of the reading techniques aren't bad either but so far what I've seen won't hold a candle to PR but that ain't the point of my posting this. If you just have the PR book or if you have the course and are having trouble- you will be able to test yourself to death with this book.
It's not under speed reading in my library's computer. I found it by scanning the shelves. Do an author search if you don't want to waste time.
