During the 1960s, an upstart Minnesota company, Control Data, made an enormous impact on the computer industry with the help of a handful of engineers and executives led by William Norris and Seymour Cray. The rise of Control Data from a company selling stock at $1 a share to a multi-national firm manufacturing the world's fastest computers is an extraordinary story in itself. But author Donald M. Hall also examines how the success of Control Data...