And here is another one I cannot resist: According the the host of the challenge, Keeley of http://achaemenids.blogspot.ca/
“Like with many challenges there will be four levels (going to make it interesting and name them after my favourite Russian writers):
- Level One (Tolstoy): 1-3 books
- Level Two (Chekov): 4-6 books
- Level Three (Dostoevsky): 7-11 books
- Level Four (Turgenev): 12+ books
