Witch wraith

Description:

For centuries the Four Lands have been protected by magic-enhanced borders from the dark dimension known as the Forbidding and the profound evil imprisoned there. But now the unthinkable is happening: The barriers have begun to erode, and generations of bloodthirsty, monstrous creatures are poised to spill forth. Young Elf Arling Elessedil possesses the enchanted means to close the breach. But Arling has fallen into the hands of the Federation's diabolical Prime Minister, and only her determined sister, Aphen, can save her.

subjects: Shannara (Imaginary place),  Fiction,  Fiction, fantasy, epic,  Shannara (imaginary place), fiction,  Magic,  Sisters,  Good and evil,  Elves,  Large type books,  Druids and druidism,  Heroes,  Quests (Expeditions),  nyt:hardcover-fiction=2013-08-04,  New York Times bestseller