"Nikki and Jack take on the underworld to free themselves of the Everneath's power"--

Seventeen-year-old Lucas has grown up splitting his time on the mainland and on Puerto Rico, hearing stories about Isabel, the cursed girl, with poisonous green skin and grass for hair. Some stories say she grants wishes, but many say she can kill with a touch. After Lucas' girlfriend disappears, letters ostensibly from Isabel arrive for him, and soon Lucas is drawn into a strange, enchanted, and deadly adventure.

In a world ruled by the brutally puritanical Church and its army of black-robed exorcists, sixteen-year-old Nina tries to save her pregnant younger sister from the Church's wrath and discovers that not only is the Church run by demons but that Nina herself is one of the very few who can genuinely exorcise them.

In 1882 England when her beloved sister Rose vanishes, Evelyn, bored with society and its expectations, embarks on a search for Rose, encountering the reclusive, young gentleman Sebastian Braddock, who is also looking for Rose and claiming that both sisters have special healing powers.

When she arrives in new England in 1892, Abigail Rook lands a job with R.F. Jackaby, an investigator who insists the supernatural is real. Their first case is tracking down a serial killer the police refuse to say is an inhuman creature, except for handsome detective Charlie Cane, who joins them in the investigation.

After regaining consciousness from a seemingly fatal accident, eighteen-year-old U.S. Army Ranger Gideon Blake discovers that he is War, one the legendary Four Horsemen of the Apocalypse, and together with Conquest, Famine, and Death, must save humanity from an ancient evil.

Seventeen-year-old Micheline Helsing is a tetrachromat -- a girl who sees the auras of the undead in a prismatic spectrum. As one of the last descendants of the Van Helsing lineage, she has trained since childhood to destroy monsters both corporeal and spiritual: the corporeal undead go down by the bullet, the spiritual undead by the lens. With an analog SLR camera as her best weapon, Micheline exorcises ghosts by capturing their spiritual energy...