The Obernewtyn Chronicles

Obernewtyn
Sent to the remote mountain institution of Obernewtyn where escape is impossible, the powerful farseeker Elspeth Gordie must throw off her safe cloak of concealment and pit herself against those who would resurrect the terrible forces of the apocolypse.

The Farseekers
Led by Elspeth, whose extraordinary powers set her apart even among her Misfit friends, an expedition sets out. Only she knows the enormity of their task. But for her there is yet another challenge as she must fulfill her vow to find and dismantle the dormant death-weapons left by the Beforetimers.

Ashling
Elspeth is sent to Sutrium, seat of the totalitarian Council that rules the Land, to seal an alliance between the secret Misfit community at Obernewtyn and rebel forces. But before her dark quest can begin, Elspeth must learn the truth of her dreams: she must understand why the Beforetimers destroyed their world.