This techno-thriller book cover features a black and white photo of a man’s profile. He’s wearing black-rimmed glasses. There are green numbers that encompass the whole cover.
This mystery / thriller / suspense book cover features stone steps at the bottom right corner on a black background. All of the text has been rotated diagonally.
This mystery / thriller / suspense book cover features a misty landscape with mountains and colorful orange fall trees. The title disappears in the mountains, mist and trees.