J. A. Hagen

Source: "J. A. Hagen Bibliography." Author Wars, https://authorwars.com/authors/j-a-hagen.html".

Overview:

Legal Name: Hagen, Joachim A.
Place of Birth: N/A
Date of Birth: January 1, 0001

Titles:

Short Fiction

Genres/Themes:

doppelgänger (1 book)
asteroid mining (1 book)
responsibility (1 book)
time travel (1 book)
Pluto (1 book)
alien invasion (1 book)