Teenagers Janie and Benjamin continue to explore the secrets of the Pharmacopoeia while Benjamin risks everything to find a way to connect with his father.

Nick, known as the dreaded "chocolate ogre, " is trying to find all the children in Everlost and release them from the limbo they are in, while Mikey and Allie have joined a band of skinjackers and are putting themselves in danger by visiting the world of the living.

"Now that Nikki Beckett's boyfriend has been sucked into the tunnels of the Everneath, Nikki must journey down to the underworld to bring him back before he is lost forever"--

Christy's souvenir stone from the yeti's cave proves to be fatal for many of the inhabitants of Fourth World leaving among the survivors a pair of genetically-altered twins whose eventual descendants face an uncertain future in a stone age world of nuclear devastation and disease.

Sixteen-year-old Callie McPhee, a ghost existing in The Prism between Earth and the next dimension, is torn between Nick, the boyfriend she left behind when she died, and Thatcher, the spirit who is teaching her how to haunt.

In 1999 in the Los Ríos region of southern Chile, orthopaedic surgeon, devoted wife, and loving mother Dr. Mary Neal drowned in a kayak accident. While cascading down a waterfall, her kayak became pinned at the bottom and she was immediately and completely submerged. Despite the rescue efforts of her companions, Mary was underwater for too long, and as a result, died. To heaven and back is Mary's remarkable story of her life's spiritual journey and...

"Faced with an impossible choice between the forces of Light and the boy she loves, ghostly Amelia decides to take her afterlife into her own hands... and fight back"--

Amelia, long a ghost, forms a strong bond with eighteen-year-old Joshua, who nearly drowned where she did and who awakens in her long-forgotten senses and memories even as Eli, a spirit, tries to draw her away.

When Madison Avery, seventeen, spunky, and technically dead, takes on the role of Dark Timekeeper, she struggles to figure out her place in the war between light and dark reapers.

After 350 years as a Fetch, or death escort, Calder breaks his vows and enters the body of Rasputin, whose spirit causes rebellion in the Land of Lost Souls while Calder struggles to convey Ana and Alexis, orphaned in the Russian Revolution, to Heaven.