Marshall Seaver and Cooper Foley have been friends through life — and death. Now the ethereal pathway between realms, known as the Morpheus Road, is in danger of being destroyed by the vengeful spirit who has become their nemesis: the ancient warrior called Damon. The worlds of the living and the dead are about to collide, forcing Marshall to make a brave and shocking decision as the two friends navigate a perilous trail that leads to a frightening realization: Damon isn’t their only enemy. Number one bestselling author and master of suspense D. J. MacHale concludes the thrilling Morpheus Road trilogy with an epic story packed with nonstop twists and breathtaking surprises in this finale to his pulse-pounding, interdimensional adventure.