Der Planetenkönig
From Author Wars - https://authorwars.com/books/der-planetenkonig-2000783.html
Overview:
Editions/Publications:
- Unknown. Der Planetenkönig (Unknown, Kurt Mahr, Moewig, DM 5.80, 160 pages, Paperback, Novel)
- Unknown. Die besten Weltraum-Krimis (Unknown, Kurt Mahr, Buch und Zeit, ISBN-10: 3816618316, Hardcover, Omnibus)
- Unknown. Vier spannende Weltraumabenteuer (8) (Unknown, Kurt Mahr, Moewig, ISBN-10: 3811871005, DM 5.95, 160+160+160+160 pages, Paperback, Omnibus)
- 1969 . Der Planetenkönig (1969, Kurt Mahr, Moewig, DM 2.40, 155 pages, Paperback, Novel)
- 1974 . Der Planetenkönig (1974, Kurt Mahr, Moewig, DM 2.80, 158 pages, Paperback, Novel)