In Book 4 of the Dream Keeper Saga, Lily embarks on a global quest to save the world from its nightmares. Lily is excited to reunite with her family after her latest quest in the Somnium Realm, but when she reaches home, she discovers that evil nightmares have invaded the waking world. With the help of her parents, magical friends, and a team of displaced guardians of the Realm, she races to rescue the earth from destruction. Traveling by time machine to the Great Wall of China, Tanzania, and the mountains of Peru, they work together to save the world from fear. As their efforts falter and the threat looms ever darker, Lily pleads for Pax to reach into the waking world to help . . . but can he? Book 4 of the Dream Keeper Saga is a fast-paced adventure that helps kids and their families discuss biblical themes of sin, salvation, and trust in God. Ideal for middle-grade readers and families. Includes kids' favorite fantasy and adventure elements with imaginative new characters and settings they'll love. Christian themes: This exciting story invites readers into deep conversations about the gospel and theological issues. - Publisher.