Let‘s be real - these are a product of their time (late 1950s) and they don‘t age particularly well (Hello, Misogyny!). BUT, if you can look past the depictions of women, they are good examples of mid-century noir/police procedurals, and they are fun. I may even have cackled at the ending. The audiobook narrator on 1.4 speed is practically perfect for the book and genre.