Maxi & Helium: The Hole in the Wall

Maxi & Helium are two tiny mice who just so happen to be siblings. They take us to their magical world, filled with adventures and entertainment for the whole family. In their colourful world of magic, you’re in for a whirl of excitement and humour! Maxi and Helium welcome readers to a magical fairytale world, where it’s easy to jump in alone or with the whole family.

The Maxi & Helium books, originally titled “Musse & Helium” in the Nordic, are the fastest-growing children’s book series ever in Sweden and Norway. But it’s more than just a successful fantasy-book series – it’s a 360-degree concept that extends from literature to music, games and performances. Maxi & Helium is about conveying positive and empowering messages to children all over the world. The concept is based on the universal values of friendship, collaboration, and innovation.

Mouse siblings Maxi and Helium live with Camilla as ordinary pets until one day a mysterious mouse hole opens up in the wall. The curious and enterprising siblings set out to investigate the door and are transported to a secret fairy-tale world called the Animal Kingdom where they must solve a royal quest. They must find the missing Golden Cheese and secure the Animal Kingdom from the evil Hunter Doves and all evil forces.

The Mysterious Hole begins a five-part adventure series that takes them on a journey into a mysterious realm filled with the most imaginative and strange creatures.