Very Good. Item #9893
New York: Golden Press, 1961. First Edition. Signed by the author without inscription on full title. Quarto (11.25" x 8.25"); 189pp. Color illustrations throughout. Illustrated boards. Covers bumped at corners and spine ends, with some general light smudging and scuffing to surface. Light bump at top corner of pages throughout most of textblock. Opens easily between a few gatherings, but binding is holding soundly. Pages unmarked.
De Camp's sweeping history of power, from man and animal power to nuclear and future power.