Computer software development is big business, and the giant of the software world is Global Industries, Inc. Global's huge military software program is a target for thieves, saboteurs, and terrorists. In their hands, this software would spell untold riches, unlimited power, and the possible destruction of the United States. Mike Welling's job as Global's new technical security chief is to make sure that no unauthorized software leaves company property. But . . . there are things he doesn't know, things that were happening before he was hired . . . Following an auto accident, Welling...