Balance Quest is a numeric progression puzzle consisting of a set of rectangles arranged within a hierarchical grid. Some of the rectangles contain positive or

“Shows that the story of metrology . . . can in the right hands make for a riveting read.”—The Economist Millions of transactions each day depend on a rel

In recent years the narrative surrounding China’s “peaceful rise” has given way to a more ominous story of friction, ambition, and great-power rivalry. As

Explains the competencies a manager must possess in order to use a balanced scorecard. * Features case studies of corporations who have successfully used the hu

This medical detective story traces the ongoing quest to reverse sudden death, looking at such breakthroughs in our understanding as respiration, circulation an