Silas is the quiet keeper of the Athenaeum of Slumber, a library where all the world’s dreams are stored as shimmering, delicate orbs. When he discovers a young girl’s favorite dream—a beautiful, soaring flight—is beginning to fade and unravel, he must journey out of his silent sanctuary and into the landscape of her sleeping mind. There, he must find the source of the encroaching shadow and, with gentle courage, mend the dream before it vanishes forever. It is a story about how even the smallest fears can be overcome with a little bit of understanding and a helping hand.