This mystery / suspense / thriller / horror book cover features the setting sun and branches from a tree. The sky is yellow, orange, and red.
This thriller / horror book cover features a an isolated, decrepit and/or haunted house. There’s one tree next to it. The ground is cracked dirt. There are many flying birds to the left of the house. There’s also a figure of a boy standing next to the house. There are clouds in the sky and the cover has an eerie feel.
This corporate thriller book cover features an illustration of the shadow and silhouette of a man holding a suitcase walking up a stairs. The book is tinted red and black. This cover can work for a book about corporate espionage, a political thriller, or something similar. The red color can be changed at no additional cost.