The traits usually associated with Aspergers are, e.g. "Inability to understand emotional issues", "First-person focus" (struggling to see the world from another person’s perspective), "Abnormal response to sensory stimuli", late or less development of social skills, etc.

So I think the "read the book first" is probably orthogonal, whereas the "I don't get the point of literature/poetry" is closer to a common Aspie type. Getting literature and especially poetry, for example, is (among other things) all about having or developing an intuitive "first-person focus".