Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Aaron Ledbetter, fastest gun in the West, was trapped by US Marshal Sam Back, who had a reputation to maintain and a kidnapping to solve. So they made a deal-Ledbetter's life in exchange for Melanie Feak and her $5,000 ransom. Ledbetter had twenty-four hours to find the kidnapping gang and the missing girl. Twenty-four hours to play the deadly doublecross that would win the Widowmaker his freedom-or cost him his funeral.