Michael Hirtzy

Michael Hirtzy

Michael Hirtzy's most popular book is Operation Helicon - Geheimnis im Kuiperg??rtel: VorTeks Sammelband 1 - Science Fiction Roman with 1 save and an average rating of -.

Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.

Series

1 primary book

Authored 100% of series

Bilder der Apokalypse

Bilder der Apokalypse is a 1-book series first released in 2020 with contributions by Michael Hirtzy.

#1
Vor dem Abgrund