Steins;Gate. It starts slow, but once it picks up it’s amazing and puts all that slow build up to good use. Not sure if it technically counts though. Visual novels are a weird middle ground that aren’t really book or game, but there are some really good ones. Definitely the way to go if you’re in more of a reading mood but want some art and music to go with it.
I try to minimize what I buy off Amazon, but I allow myself one bag of Frugra per month because I can’t get it any other way.