When Mallory and Jared attempt to rescue Simon from goblins, they use a magical stone which enables them to see things that are normally invisible.

Presents the final installment in the fantasy series about the adventures of the Grace kids, as they battle dwarves and goblins in a desperate fight to free their mom from the clutches of the evil ogre, Mulgarath.

"Christmas has come, and with it a sparkling white winterfrost over the countryside. But twelve-year-old Bettina's parents have been called away unexpectedly, leaving her in charge of the house, the farm, and baby Pia. In all the confusion, Bettina's family neglects to set out the traditional bowl of Christmas rice pudding for the tiny nisse who are rumored to look after the family and their livestock. No one besides her grandfather ever believed...

"In this story inspired by Polish folklore, two sisters face a goblin prince in the dark forest"--

Ginny tries to reach and open a box using a chair, then a grappling hook, then a catapult, while the narrator suggests ways to keep her away from it.

Greta the goblin princess is bored, but when unicorns Bo and Sunny try to cheer her up by using their powers to make her queen (for a day), they discover just how much trouble a bored -- and spoiled -- goblin princess can cause for everyone around her.

Kristy, Rachel and Stephanie the Starfish Fairy need to find Spike the starfish. But before they do, Stephanie is trapped--by the goblins! Can the girls help?

Eleven-year-old Poppy's parents are paranormal investigators who have never actually found anything, but that may change when they move to Austin, Texas, and Poppy meets a goblin in the attic of their new house.

"The Fashion Fairies use their magic accessories to make sure that fashion everywhere is fun and fresh. But when jealous Jack Frost steals their magic away, it could lead to a fashion flop! Luckily, Rachel and Kirsty are ready to dive into another fairy adventure...It's time to make costumes for the local fashion show auditions, but everything is going all wrong! Rachel and Kirsty have to help Tyra the Designer Fairy find her magical measuring tape--and...

Twelve-year-olds Tinn and Cole, raised as human twins in sleepy Endsborough, risk their lives in the Wild Wood, Oddmire Swamp, and the Deep Dark to learn which is a goblin changeling with an important mission.