Seventeen-year-old Micheline Helsing is a tetrachcromat, able to see ghosts in color and capture them on film, but when a routine hunt goes awry, Micheline's infected with a curse known as a soulchain and if she's unable to exorcise the entity in seven days, she'll be destroyed, body and soul.

In a lonely Illinois cemetery one cold October night, teen ghosts recount the stories of their deaths in different time periods, from 1870 to the present, to sixteen-year-old Mike, who unknowingly picked up a phantom hitchhiker.

Holland and Niles Perry are identical thirteen-year-old twins. They are close, close enough, almost, to read each other’s thoughts, but they couldn’t be more different. Holland is bold and mischievous, a bad influence, while Niles is kind and eager to please, the sort of boy who makes parents proud. The Perrys live in the bucolic New England town their family settled centuries ago, and as it happens, the extended clan has gathered at its ancestral...