The Awakened

Steps
Collect essences by harvesting ? (questions marks)
 * page, number 2, of The Awakened
 * page, number 3, of The Awakened
 * page, number 7, of The Awakened
 * page, number 8, of The Awakened - Found by clicking a pile of rubble at (-125.82, 57.19, -94.89) in the Tenebrous Tangle