English | paperback | 160 p. | 2014
English | hardback | 112 p. | 2020
English | hardback | 304 p. | 2021
German | hardback | 224 p. | 2016
English | paperback | 184 p. | 1997
English | paperback | 64 p. | 2011
German | hardback | 368 p. | 2018
English | paperback | 272 p. | 2012
German | hardback | 640 p. | 2017
English | hardback | 732 p. | 2011
English | paperback | 740 p. | 2008
English | paperback | 740 p. | 2010
English | paperback | 744 p. | 2014
English | paperback | 1056 p. | 2016
German | paperback | 160 p. | 2014
French | paperback | 120 p. | 2003
French | paperback | 120 p. | 2003
English | paperback | 640 p. | 2006