Shimmer

Welcome to the Here and Now
Riley Bloom left her sister, Ever, in the world of the living and crossed the bridge into the afterlife--a place called Here, where time is always Now. Riley and her dog, Buttercup, have been reunited with her parents and are just settling into a nice, relaxing death when she's summoned before The Council. They let her in on a secret--the afterlife isn't just an eternity of leisure; Riley has to work. She's been assigned a job, Soul Catcher, and a teacher, Bodhi, a curious boy she can't quite figure out.
Riley, Bodhi, and Buttercup return to earth for her first assignment, a Radiant Boy who's been haunting a castle in England for centuries. Many Soul Catchers have tried to get him to cross the bridge and failed. But he's never met Riley. . . .