Ulldart - Die Dunkle Zeit is a 6-book series with 6 primary works first released in 2003 with contributions by Markus Heitz.
2008 • 4 Readers • 384 pages • 3.7
2004 • 3 Readers • 430 pages • 4
2004 • 3 Readers • 464 pages • 3.5
2005 • 2 Readers • 415 pages • 3
2003 • 1 Reader • 400 pages • 4
2007 • 1 Reader • 832 pages