The Dark Tower: Graphic Novels is a 15-book series with 15 primary works first released in 2006 with contributions by Peter David, Robin Furth, and 2 others.
2006 • 102 Readers • 240 pages • 4
2008 • 21 Readers • 160 pages • 3.9
2009 • 13 Readers • 208 pages • 3.4
2010 • 9 Readers • 144 pages • 3.4
2011 • 4 Readers • 128 pages • 5
2012 • 9 Readers • 128 pages • 5