The Nowhere Boys are drawn together for one final spell when Felix finds a magically sealed Book of Shadows. Unknowingly the spell releases a powerful teenage force of chaos and revenge that threatens their world.

Nowhere Boys: The Book of Shadows picks up a year after the boys crossed dimensions, discovered magic and battled the restoring demon. Having grown apart, they are drawn together again when Felix discovers a magically sealed Book of Shadows, which unwittingly releases a powerful force of chaos. The boys are reluctantly drawn into a showdown that threatens their world and loved ones.—Brian Georgis