This mystery book cover features a blurred silhouette of a man. The cover is half red and half green.
This action book cover features a man holding up a large gun (rifle?) up to his face as if he’s about to shoot. There are leaves at the bottom of the cover suggesting a jungle scene.
This war book cover features an Asian village in the midst of war. Three vintage planes fly in the sky. Faded into the sky is the face of an Asian woman. This book cover could work well with a story that takes place during the Vietnam war.
This mystery / thriller book cover features a man wearing a suit walking down a street. The cover is tinted blue and has a grunge feel to it. He could possible be a business man or a lawyer.