Download or read book War of the Ember (Guardians of Ga'Hoole #15) written by Kathryn Lasky and published by Scholastic Inc.. This book was released on 2010-06-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The final book in Lasky's best-selling animal series.The strange, maniacal blue owl known as the Striga has been rousted from the Great Ga'Hoole Tree. Nyra, leader of the vicious Pure Ones, is either dead or laying low in some distant land,leaving the tree finally at peace. As if fed by an invisible spring, learning and the lively arts flourish at the great tree and spread throughout the owl kingdoms.But unbeknowst to the Guardians, in a long-empty cave deep in the Northern Kingdoms two ruthless villains join forces to conjure an ancient evil, an evil that will do their bidding and wreak havoc on the world.