Title: Intervention
Subtitle: a root tale to the Galactic milieu and a vinculum between it and The saga of pliocene exile
First published: 1987
Subjects: American Science fiction, Science fiction, Themes, Time travel, Fiction, science fiction, action & adventure, Fiction, science fiction, hard science fiction, Galactic milieu (imaginary place), fiction, Fiction, general
LC classification: PS3563.A942 I6 1987