This audiobook collects the first three volumes of The Sandman series by Neil Gaiman: Preludes & Nocturnes, The Doll’s House, and Dream Country.
The Graphic Novel Lucifer Vol. 1: The Infernal Comedy (the Sandman Universe) by Dan Watters expands on the expensive universe created by author Neil Gaiman.
Morpheus, the Sandman, is an eternal being responsible for sleep and rules over The Dreaming – the place where humans go when they are in an unconscious state