For this reviewer, the sign of a healthy crime-fiction ecosystem isn’t merely the success of the ‘big names’ but also the emergence of writers whose voices are so distinctive as to be singular. Sometimes these writers become commercially successful in their own right, and sometimes they remain literary outliers, drawing their readership from a smaller but avid following. When I think of the health of American crime fiction in the late 1960s and early 1970s, I recall not only the success of Mario Puzo, but also the kind of writing culture that sustained the dark vision of an author such as George V. Higgins. The same goes for Britain in the 1980s, where Dick Francis was still publishing prolifically when Derek Raymond emerged. Turning to twenty-first-century America and the success of writers like Michael Connelly and Karin Slaughter, it’s the rise of Megan Abbott and Richard Price that illustrates the full potential of that culture’s capacity for crime storytelling.