Not sure how much Vonnegut you've read, but I always recommend him. I have Player Piano and/or Galapagos somewhere, which I'd be happy to recommend/lend (unless I've already lent them out and forgotten to whom).

I've experienced the exact same phenomenon - I spent most of my childhood with a book in my hand at all times, and now I read very little if at all. I have to assume, at least in my case, that the internet is partially to blame.