On an Earth with no heroes,a unlikely boy with strange abilities has to fight against an evil alien race and even face off against the heroes themselves

Lilith Holler is a weirdo to some. But she doesn't really care. She has her dad and her stepbrother, two people who care about her. She didn't even know about her mother until Lilith was twelve years old and had was told something about her life that would change her for ever. She is a Half-blood. Now she must go to Camp Half-blood, a place where all people like her go to and train to be a Demigod.