Sixth Column
- Hardcover
- New York: Gnome Press, Inc, 1949
New York: Gnome Press, Inc, 1949. Hardcover. Very Good/Very Good. Very Good in a Very Good jacket, unclipped ($2.50), foxed at the edges of the flaps, bumped and rubbed, a few short chips at the head and foot of the spine. Black cloth, lightly bumped, with purple ink lettering and designs on the spine and front board. Square and firmly bound, clean internally. Heinlein's science fiction novel about a weak United States being invaded by PanAsians and the struggle of six scientists to create a race-based weapon to combat them.