- Author: Ferdinand Fitzschkloff Author Record # 227631
- Legal Name: Gällmo, Gunnar?Gallmo, Gunnar
- Birthplace: Västervik, Sweden
- Birthdate: 21 April 1946
- Language: Swedish
- Webpages: Wikipedia-SV
- Note: In addition to his authorship Gällmo was also very active as a translator of science fiction to Swedish.