The Prophecy

A lone Arn, the last of his race, seeks revenge against the Yeerks and hopes to atone for past wrongs, armed with the powerful Ixcila, the persona of Aldrea-Iskillion-Falan. As he searches for hidden Yeerk weaponry on Earth, the free Hork-Bajir and the Animorphs must work together to locate the weapons and support a new Hork-Bajir liberation movement. Central to this effort is Cassie, who comes to bear Aldrea’s Ixcila, raising questions about her role and choices in the unfolding conflict.