This past February, the increasingly legendary crime fiction author Don Winslow announced the publication of “City in Ruins,” the third and final book in his bestselling Danny Ryan series. He also announced that the novel would be his last, and that he was retiring from writing books, to concentrate full-time on political activism of the extremely anti-Donald Trump variety. This was not entirely unexpected, but it still felt like a surprise. For several years, Winslow and Shane Salerno—his best... Read this story