Poison

Each of these urban fantasy or action book covers features a woman wearing a black dress and holding a gun. A forest is in the background. The cover has an illustrated look.

This fantasy book cover features the silhouette of a woman in a long flowing dress, a shirtless man wearing a bandanna and wielding a sword and a castle in the background.

This fantasy book cover features a male spartan-like warrior throwing a spear. The cover is black and white with splashes of red. The man's cape is red and there are splashes of blood.

Each of these dark fantasy or paranormal fantasy book covers features a raven perched on a wreath made out of branches. There are roses at the top of the wreath and skulls and mushrooms at the bottom of the cover.

This wolf book cover features a silhouette of a howling wolf standing on a mountain. The background is grungy.

This fantasy / horror book cover features a the silhouette of a witch flying on a broom. Inside the silhouette is an illustration of a woman / girl looking up at the night sky.