This book cover has 3 lines for the title, 1 line for the subtitle, 2 lines for the author, 2 lines for the hook, and finally 1 line for the genre.
The most popular tags describing this Action & Adventure premade book cover are people, dark, horizontal, mystery and abstract.
Other keywords revelant to this premade cover are silhouette, danger, human body part, concepts, one person, freedom, death, shadow, bright, ideas, the human body, males, hell, walking, color image, indoors, only men, one man only, solitude, hope - concept, tunnel, corridor, back lit, entrance, aiming, unrecognizable person, leaving, underground, rescue, wall - building feature, the end, reaching, the way forward, light at the end of the tunnel, high contrast.