Zenger

The Extraordinary Leader

By Zenger, John, Folkman, Joseph

The Handbook for Leaders: 24 Lessons for Extraordinary Leaders (The McGraw-Hill Professional Education Series)

By Zenger, John H., Folkman, Joseph

Results-Based Leadership: How Leaders Build the Business and Improve the Bottom Line

By Ulrich, David, Zenger, Jack, Smallwood, Norman

Dolomitization (Benchmark papers in geology)

By Zenger, Donald H.;Mazzullo, S. J.