Caroline Pope

Frustrated with babysitting on yet another weekend night, Sarah, a teenager with an active imagination, summons the Goblins to take her baby stepbrother away. When little Toby actually disappears, Sarah must follow him into a fantastical world to rescue him from the Goblin King. Guarding his castle is the labyrinth itself, a twisted maze of deception, populated with outrageous characters and unknown dangers.

When an archaeologist uncovers a strange skull in a foreign land, the residents of a nearby town begin to disappear, leading to further inexplicable occurrences.