Emotional Engineering, Vol. 6: Understanding Motivation

Closing Sales is Easy: Once You Know How

Emotional Engineering, Vol.7: The Age of Communication

Advances in Affective and Pleasurable Design: Proceedings of the AHFE 2019 International Conference on Affective and Pleasurable Design, July 24-28, 2019, Washington D.C., USA

Emotional Engineering, Vol. 8: Emotion in the Emerging World

Machine Design Engineering

Emotional Engineering, Vol. 9: Move Ahead Toward Self-Satisfying Society (SSS)

Emotional Engineering: Service Development

Strategic Customer Service: Managing the Customer Experience to Increase Positive Word of Mouth, Build Loyalty, and Maximize Profits, Edition 2

Emotional Engineering, Vol.10: Emotional Engineering as a Culture for 22nd Century Civilisation

Emotional Engineering vol. 2: Volume 2

Delivering Happiness: A Path to Profits, Passion, and Purpose

Emotional Engineering (Vol. 3): Volume 3

Improving Complex Systems Today: Proceedings of the 18th ISPE International Conference on Concurrent Engineering

Emotional Engineering Volume 4: Volume 4

Negotiation (The Brian Tracy Success Library)

New World Situation: New Directions in Concurrent Engineering: Proceedings of the 17th ISPE International Conference on Concurrent Engineering

Just Listen: Discover the Secret to Getting Through to Absolutely Anyone