Two pixies are double trouble for Violet, Leon, and their fairy friend Sprite; they have to find a way to trick Bogey Bill, a goblin who loves Halloween and scaring people, and Buttercup who has cast a spell on the whole school that has all the children hiccuping uncontrollably--and with the help of a good fairy named Robert B. Gnome they come up with a way to deal with both at once.

Violet, her cousin Leon, and the Pixie Tricker Sprite have a serious problem: the fairy they are dealing with now is a water sprite named Aquamarina, who is not only messing up plumbing all over town, but has made a home in a fish tank at the pet store, and has turned anyone who sees her into fish--in the water she is powerful so the three fairy-hunters must come up with a way to trick her onto dry land where she can be overcome.

Sprite and Violet are planning to tackle a particularly large pixie when their attention is diverted to the gremlin Jolt who likes to mess with electrical things, and who has trapped Violet's cousin, Leon, inside a video game; and it is up to the two of them to get Leon, and themselves, out of the game, and Jolt back where he belongs--if they can survive the infamous level eleven.