Thanks for the tag, I probably won’t be joining because as much as I hate to admit, I don’t read books these days at all. I used to read a lot, but now I’m busy with other things and of course, I could find the time, but I don’t even try 
Anyway, I love your reading challenge ideas, and if you haven’t read them, I would recommend my two favourite books, both by George Orwell:
- Animal Farm
- 1984
They would fit some of your challenges 