0 dark-crime-thriller-black-red-mystery-crime-detective-book-cover-ideas-with-silhouette-darkness-skyline-dog-dark-los-angeles-religiosity-d6bcc23c08 The central image of Detective Silvermoon and Lola walking against the Los Angeles skyline creates a sense of intrigue and mystery, while the dark color palette adds to the ominous atmosphere of the crime thriller genre. The bold red title stands out and adds a religious undertone, hinting at the themes within the book. The black font for the author name complements the overall dark aesthetic. The choice of matte black stock adds a tactile quality to the cover, enhancing the reading experience. Overall, the design captures the essence of a dark crime thriller with religious undertones, appealing to the target audience.