Abigail Boyd: 4 books

This is the end. The final showdown between the Thornhill Society and those who oppose them. After Ariel learns shocking secrets about who she is and where she came from, she finds new help to defeat the cult before they take over Hell with the Dark realm. The final book in "The Gravity Series."

Just when she thought her dreams couldn't get any weirder, Ariel Donovan begins having vivid nightmares of a dog that she must follow. It leads her to find an item from her past that she must use to aid her in figuring out the Thornhill Society...but she's not the only one looking for it.

Ariel Donovan's life was torn apart. Now, after months of getting back to normal and thinking she put her paranormal sight behind her, she's called back to the mysterious Dexter Orphanage. That visit changes her life. With the return of an unexpected person, her world is turned upside down again.

One night in the town of Hell, Ariel's best friend goes missing. Those around her believe Jenna ran away, but when Ariel is tormented by nightmares and paranormal activity, she realizes Jenna's disappearance was part of a bigger mystery. Ariel's obsession with haunted houses and horror movies makes...