Magnus and his friends set sail for the farthest borders of Jotunheim and Niflheim in pursuit of Asgard's greatest threat, Loki's demonic ship full of zombies.

The second Fowl Twins adventure, a spinoff of the blockbuster Artemis Fowl series, starts with a bang—literally.
Artemis's little brothers Myles and Beckett borrow the Fowl jet without permission, and it ends up as a fireball over Florida. The twins plus their fairy minder, the pixie-elf hybrid Lazuli Heitz, are lucky to escape with their lives.
The Fowl parents and fairy police force decide that enough is enough and the twins are placed

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