- Series: Science Fiction History (German) Series Record # 64703
- Science Fiction History (German)
- Science Fiction History: Science Fiction vor 75 und vor 100 Jahren (Alien Contact, Nummer 28/29) (1997) [ES] by Hardy Kettlitz
- Science Fiction History (Alien Contact, Nummer 27) (1997) [ES] by Hardy Kettlitz
- Science Fiction History: Phantastik-Ereignisse vor 25 und vor 50 Jahren (Alien Contact, Nummer 35) (1999) [ES] by Hardy Kettlitz
- Science Fiction History: Phantastik-Ereignisse vor 75 und vor 100 Jahren (Alien Contact, Nummer 36) (1999) [ES] by Hardy Kettlitz
- Science Fiction History (Alien Contact, Nummer 39) (2000) [ES] by Siegfried Breuer and Hardy Kettlitz
- Science Fiction History (Alien Contact, Nummer 37) (2000) [ES] by Siegfried Breuer and Hardy Kettlitz
- Science Fiction History (Alien Contact, Nummer 42) (2001) [ES] by Siegfried Breuer and Hardy Kettlitz
- Science Fiction History (Alien Contact, Jahrbuch #1 2002) (2003) [ES] by Siegfried Breuer and Hardy Kettlitz
- Science Fiction History (Alien Contact, Jahrbuch #2 2003) (2004) [ES] by Siegfried Breuer and Hardy Kettlitz
- Science Fiction History (Alien Contact, Jahrbuch #3 2004) (2005) [ES] by Hardy Kettlitz
- Science Fiction History (Alien Contact, Jahrbuch #4 2005) (2006) [ES] by Hardy Kettlitz
- Science Fiction History (Pandora #1) (2007) [ES] by Hardy Kettlitz
- Science Fiction History (Pandora #3) (2008) [ES] by Hardy Kettlitz
- Science Fiction History (Pandora #4) (2009) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #2) (2018) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #3) (2020) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #4) (2021) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #6) (2022) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #7) (2023) [ES] by Hardy Kettlitz
- Science Fiction History: Was in der phantastischen Literatur vor 100, 75, 50 und 25 Jahren geschah (!Time Machine, #8) (2024) [ES] by Hardy Kettlitz