"Extraterrestres Romans, nouvelles, etc. pour la jeunesse." . . "Métamorphose Romans, nouvelles, etc. pour la jeunesse." . . "Animaux Romans, nouvelles, etc. pour la jeunesse." . . . . "Science-fiction." . . "Science fiction, Juvenile"@en . "Le voyage" . "Children's stories"@en . "Children's stories" . . . . . . . . "Fiction"@en . "Fiction" . . . . "When the evil Yeerks start wreaking havoc at the North Pole, Marco and the other Animorphs must use their special powers to stop them from taking over one of the coldest places on Earth."@en . . "El extremo" . "El extremo"@es . "Marco and Ax have managed to find out where the Yeerks are planning to build their next ground-based Kandrona."@en . . . . . . . "Science fiction"@en . "Science fiction" . "Das Extrem" . . . . . . . . . . "If the Yeerks succeed to build their next ground-based Kandrona at the North Pole, Earth is pretty much done for."@en . "The Extreme"@en . . "Can the Animorphs stop the Yeerks before they build their next ground-based kandrona at the North Pole?" . . "Extreme"@en . . . . . . . . . "The extreme" . "The extreme"@en . "Juvenile works" . "Juvenile works"@en . . . . "Animaux Romans." . . "Extraterrestres Romans." . .