I am always on the lookout for new and interesting takes on urban fantasy. I enjoy urban fantasy set in our world, where the supernatural are either covert or living openly, but there is something so good about made-up cities and their cultures. Radiant, Karina Sumner-Smith’s first book in a trilogy about the Towers, is a prime example of this. She creates a world where magic is as commonplace as technology is for us—but…