The Clockwork Traitor (Family D'Alembert No. 3) (M4824)
- Mass Market Paperback
- New York: Jove / HBJ, 1979
New York: Jove / HBJ, 1979. 1st Printing. Mass Market Paperback. Very Good. 6x4x0. First Jove printing, following two previous printings. Light edge wear. 1979 Mass Market Paperback. 158 pp. Secret agents Jules and Yvette D'Alembert search for a daring traitor who plans to disrupt the succession to the Throne of the Empire of Earth.