The Farseekers (The Obernewtyn Chronicles #2)

In the two years since its takeover of Obernewtyn, the secret community of Misfits has flourished. Protected by their remoteness, Elspeth Gordie and her allies have worked hard to develop their forbidden mental abilities--all in preparation for their inevitable confrontation with the totalitarian Council. And though their training is far from complete, the Misfits can no longer stay hidden when they learn of the existence of a new Talent--one whose power may eclipse anything they have seen before. From the Paperback edition.