This book cover has 2 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 Science Fiction premade book cover are , illustration, fantasy, sky and mystery.
Other keywords revelant to this premade cover are blue, space, travel, futuristic, future, technology, science, 3d, planet, fiction, alien, star, universe, sci-fi, spaceship, life, vehicle, earth, fly, ship, object, spacecraft, extraterrestrial, ufo, aircraft, myth, invasion, vessel, encounter, abduction, saucer, invaders, advanced, conspiracy, roswell, visitor, et, unidentified, hovering, approaching, area 51.