The New Middle Ages is a 12-book series first released in 1133 with contributions by Pierre Abélard, Pedro R. Santidrian, and 6 others.
1133 • 1 Reader • 301 pages
2002 • 1 Reader • 506 pages
2011 • 256 pages
1133 • 1 Reader • 384 pages • 4
1133 • 1 Reader
2007 • 1 Reader
2004 • 1 Reader • 256 pages