My wife's friend runs a small business that produces magazines for upscale shopping malls. I can see her using this service for sample production or prototypin

My wife's friend runs a small business that produces magazines for upscale shopping malls. I can see her using this service for sample production or prototyping. Even though the per-book cost is high, the pay-off from increasing the probability of a sale is even higher. However, she would use a traditional printer for actual production printing. It doesn't seem like there's much of a market for this service beyond prototyping though.