Ganymeds Erbe

From Author Wars - https://authorwars.com/books/ganymeds-erbe-3310389.html

Overview:

Title: Ganymeds Erbe
Author: Joshua Tree
Year: 2018
Type: Novels
Series: Ganymed / Ganymede Rising
Number in Series: 3

Variant Titles:

2021. Ganymede Rises