The Happiness Advantage

Virgin Books

The Happiness Advantage: The Seven Principles of Positive Psychology that Fuel Success and Performance at Work

Random House Books for Young Readers

The Happiness Hypothesis: Ten Ways to Find Happiness and Meaning in Life

15-Minute Joyful Therapies For Happiness Advantage: Empower Fruitful Life Quality With 6 Newest Therapies (English Edition)

The Happiness Advantage at Home: Creating a Joyful Family Life (English Edition)

L’avantage du Bonheur: Soyez meilleur et réussissez grâce au bonheur: livre en version française/Happiness Advantage French Version Book

Independently published

The Happiness Edge: The Eight Principles of Happiness to Gain Competitive Advantage in Business and Life (Positive thinking, business strategy, decluttering and organizing)

The Happiness Advantage Blueprint (English Edition)

Tōkyō : Tokuma Shoten, 2011.

Kōfuku yūi 7-tsu no hōsoku : shigoto mo jinsei mo jūjitsu saseru Hābādo-shiki saishin seikō riron = The happiness advantage : the seven principles of positive psychology that fuel success and performance at work

Independently published

by design, STUMBLING ON HAPPINESS NOW: The book to kill unhappiness & shortcuts & ways how to be happy and positive without even trying.Taking advantage of the happiness coded brain beyond thought

Happy Publishing

Happiness Advantage with The 7 Keys: How to do self Motivation for Happiness (Applied Psychology Book 1) (English Edition)