Will Henry and Dr Warthrop are back, this time in pursuit of a Wendigo -the ultimate predator, a creature that starves even as it gorges itself on human flesh.
Growing up in the town of Sleepy Hollow, the mystery and intrigue over Washington Irving's classic legend are all part of daily life for sixteen-year-old Abbey.
After a summer spent reclaiming her sanity and trying to forget the boy she fell in love with by the bridge where her best friend drowned - the boy who must not exist, cannot exist, because she knows that he is dead - Abbey returns to Sleepy Hollow, determined to leave the ghosts of her past behind.
John, Jack, and Charles (who met nine years ago when they became Caretakers of the Imaginarium Geographica, an atlas of all the lands we think of as imaginary) have come together again.
On a September evening in 1931, John and Jack, two of the Caretakers of the Imaginarium Geographica, discover a plea for help on an ancient medieval parchment.
More than a year and a half has passed since Alys, Claudia, Jane and Charles helped to free the great sorceress, Morgana Shee, from imprisonment and close the passage between the Stillworld and the Wildworld.
Six months have passed since the terrifying battle with Charlie Pink-eye and the Motor City Hammer in the zombie-infested mountains of the Rot and Ruin.
While Mary lies in a glass coffin aboard a ghost train heading west, her minions are awaiting her re-awakening by bringing lots of new souls into Everlost to serve her.