I looked at all my book cases and realised how eclectic my reading must be. I’m not sure exactly how many booked I have but I gave up counting after I reached over 1000.
Sci-fi, science (biology, chemistry, physics) novels, biography, art, graphics, illustration, history, old books, new books, even magic Eye books from a couple of decades ago.
Can your reading be too chaotic? I’ve got a book about chaos theory… There are a few cookery books and travel books. There are books that were Christmas presents, birthday presents, and ones I bought for my college course. Too many? I don’t know….