Sixth Column
Subtitle: A Novel
Publisher: Baen Books
Published: 1988
Language: eng
Format: Paperback
Number of pages: 248
ISBN-13: 9780671653743
Subjects: Alternate History; Weapons; Free Nations
Genres: Sciences Fiction; Author: Robert A. Heinlein
Description: One by one, the Free Nations had fallen, until America stood alone in arms against the World. Then, as researchers toiled desperately to complete work on a weapon that might yet turn the tide of battle, she too fell.

Now, though scattered resistance flares throughout our continent, the only real hope resides in a mountain redoubt where six men work in secret on a plan to rock the planet...