Fern the Green Fairy is the fourth book in the Rainbow Magic series. It was released on May 29th, 2003.
While visiting a garden, Rachel and Kirsty find Fern hiding inside, trapped in a tower.
Tropes:
- Agony of the Feet: A hedgehog runs over a goblin's foot to help the girls escape.
- Friend to All Living Things: Fern befriended all the animals she met, with her Best Friend being a squirrel named Fluffy.
- Group Hug: The fairies have one when the girls bring Fern back to the pot.
- An Ice Person: The goblins trapped Fern in the tower by freezing the exit shut.
- Shout-Out:
- The first chapter is titled The Secret Garden.
- Kirsty says the tower in the garden looks like one Rapunzel would live in.