Once again, the release of a newly translated book from Keigo Higashino, perhaps the most popular living writer in Japan, is released within the same window as the most celebrated Japanese writer outside of Japan, Haruki Murakami. I’m not implying a rivalry between the two, but Invisible Helix, the latest in Higashino’s Detective Galileo series, arrives just weeks after Murakami’s The City and Its Uncertain Walls.