DarkTower_Harlan“Childe Roland to the Dark Tower” – by Harlan Elam:
From Tessie Girl: "The Stephen King Universe Flowchart Update (including the Dark Tower Series)" -- Click through for a larger version or to purchase this amazing chart as a poster.
The Dark Tower, Stephen King. The only King books I'm not afraid to read!
Stephen King - The Dark Tower - art: Michael Whelan Jake and Oy