He hit on the idea of making sunglasses, creating an entirely new mass market. (scientificamerican.com)
This includes thousands of new road signs, new mass transit and airport advertising, and new tourism apps announced at the summit. (travelpulse.com)
Generally, it's relatively easy to find new mass - market bestsellers in ebook format but harder to find more specialized books and quality, literary fiction. (explainthatstuff.com)