Book 1

Jun 14, 2017
English
Kindle (120 pages)

Book 2

Jun 27, 2017
English
Kindle (166 pages)

Book 3

Jul 10, 2017
English
Kindle (172 pages)

Book 1-3

Jul 31, 2017
English
Kindle (415 pages)
Nov 5, 2017
German
Kindle (492 pages)