Workplace negativity may seem like an intangible problem but it has very tangible consequences for the companies it afflicts. A management specialist now shows

One of the New York Post's Top 10 Career Books of 2012 and a Booklist Top 10 Business Book DO YOU WORK WITH A MEAN GIRL? A woman’s field guide to the new fron

"The most important book at the borderland of psychology and politics that I have ever read."—Martin E. P. Seligman, Zellerbach Family Professor of Psychology

Practical advice for making the shift to your first leadership position The number of people who will become first-time supervisors will likely grow in the next

An interactive, practical set of very small acts of kindness anyone can do. These will have an immediate impact on co-workers and, over time, can change an enti