English | hardback | 224 p. | 2012
English + Italian | hardback | 192 p. | 2018
German | hardback | 274 p. | 2014
English | paperback | 344 p. | 2021
English | paperback | 124 p. | 1987
English | paperback | 348 p. | 2019
English | paperback | 218 p. | 2019
English | paperback | 266 p. | 2019
French | paperback | 210 p.
English | paperback | 132 p. | 1984
French | paperback | 170 p. | 2003
French | paperback | 153 p. | 2000
French | paperback | 218 p. | 2010
German | paperback | 228 p. | 1992
French | paperback | 2019
German | hardback | 136 p. | 2009