DETROIT – Detroit is about to become the third city to have a “Human Atlas," which features 100 people who are making an impact in the city and telling their stories. As I often say, Detroit is the smallest large city you’re ever going to visit,” said Marcus Lyon, founder of the Human Atlas. Lyon, a British artist, spent three years making “i.Detroit -- A Human Atlas of an American City” and has done something similar in Brazil and Germany. The book launches Thursday with a virtual meet and greet with Lyon and will be hosted by Local 4 News' Rhonda Walker. Click here to learn more about the virtual book launch event.