The Encyclopedia of Leadership is a comprehensive reference guide to over 200 of the most important business leadership principles, theories, tools, and techniques. Each entry features a brief, one-page summary of an influential theory or tool—often illustrated graphically—followed by a worksheet or exercise. Thoroughly cross-referenced, it allows busy leaders to find what they need, review it, and even implement it—often in as little as 15 minutes.

Murray Hiebert (Calgary, Canada; www.consultskills.com) has over twenty years experience as an international consultant. He also manages an internationally successful workshop, for professional experts Consulting Skills for Professionals.