Edition: First printing.
Indianapolis: Bobbs-Merrill, (1975) dj. Hardcover first edition - The author's first novel - a thriller on the attempt of a few men to counteract the danger when a saboteur sets off an explosion in one of the most powerful nuclear reactors in the world. 247 pp. ISBN: 0-672520516.
Condition: Very good in a fair only dust jacket (bump to edge of spine with a hole in the dj, other tears to dj, original price of 7.95 still present) .