ANDERSON, Poul. The Snows of Ganymede/ War of the Wing-Men. New York: Ace Books, 1958.
Small 8vo., original printed card wrappers, two books in one; War of the Wing-Men showing figures on a boat at sea with winged creatures in the air above, The Snows of Ganymede with two figures in space suits; pp. 160 and 96; spine a little creased and rubbed at head and foot; pages toned, as is common for paperbacks of this period; a very bright copy nonetheless.
First edition, first printing. Signed by the author to the War of the Wing-men title page.
Two Science-Fiction stories by Poul Anderson, an American writer who won seven Hugo awards and three Nebula awards in his lifetime for his fantasy and historical novels.