N seems to be another rare letter for book titles. Also on my shelf are Naked Lunch by William S. Burroughs, N or M? by Agatha Christie, Next by Michael Crichton, and No Country for Old Men by Cormac McCarthy, all of which I have not yet read.
Notes from Underground is an existentialist novella by Fyodor Dostoyevsky, told through the diaries of a cynical man and retired civil servant, who is an unreliable narrator. At times hilarious and other times a bit unnerving, this book is an interesting psychological read.