J Jeffrey Campbell: 4 books

Excerpts of Advance Praise for Lean Selling “Lean Selling is the most important sales management book of the last 25 years. It shows us why 90% of today’s sales processes are broken. This book will change forever the way you sell and manage.” Al Davidson President, Strategic Sales &...

There has been growing concern that both intensive agriculture in the developed world and rapid expansion of crop cultivation in developing countries is damaging the health of soils which are the foundation of farming. At the same time we are discovering much more about how complex soils are as living...

Imagine an America where politicians, governmental institutions, schools, new technologies, and interest groups work together to promote informed, engaged citizens. Civic Education in the Twenty-First Century brings together scholars from various disciplines to show how such a United States is possible...

This book provides perspectives and insights across the educational system for how we might move toward living out this wish in all schools. The chapters provide perspectives on fundamental questions that have been guiding recent research on wellbeing in schools: How do school communities flourish...