Ultimus Custos (The Last Guardian)

Mrs. Lucy G. Smith tried to run from her fate as the leader of Guardianes La Tierra, translated from Spanish as Guardians Of The Earth, after the Sacred Stone Of Prophecy chose her over her father. Wanting to live a normal and happy life, she decided to escape to Spain with her husband.

However, as fate would have it, Erebus, the demon of darkness, who exists in the form of mist, has been wanting to come to the earth in the body of a man, so he could rule all of mankind. He sent his lover, Hekate, the demon of witchcraft, to the earth, in the company of her daughter Empusa, who was a ruthless, blood-drinking, and flesh-eating monster.

Together, they invited other demons, wrecking havoc in the city, as the once peaceful city turned into a home of paranormal activities. Trapped in the war, Mrs. Smith lost her husband during the chaos, giving her no reason to run again. She decided to accept her fate and pick up the mantle of leadership as the leader of the organization.

However, her father, who was still bitter over the fact that his daughter was chosen over him, accepted a deal from the same monsters his family legacy fought. With each demon having their own selfish desires of ruling the earth, which can actually come to pass if they can possess the Sacred Stone Of Prophecy, the most important relic in the Guardian's home.

It can become a weapon of mass destruction in the hands of the demons, as they all target it, in order to have supremacy over humanity. Stopping this now rests on the shoulders of the Guardian. Will she be able to stop these monsters from inhabiting the earth? Will she be able to stop demons from enslaving the human race? Find the answers to your questions in this fast-paced action, suspense-filled, and thrilling novel.