Katherine Applegate · 1999 · Novel
Tobias and the other Animorphs discover that the Yeerks, a parasitic alien race bent on enslaving Earth, plan to test a device that could put an end to the Animorphs' fight against the Yeerks.
Source: OpenLibrary
Tags: Animorphs (fictitious characters), fictionChildren's fictionExtraterrestrial beingsExtraterrestrial beings, fictionFantasyFictionJuvenile fictionMetamorphosisScience fictionneeds-reviewno-clear-speculative-ideaseries:Animorphs
openlibrary_id: OL8115245W
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