The Happiness Year

Quadrille

The Happiness Year: How to Find Joy in Every Season (English Edition)

University of North Texas Press

The Year of Perfect Happiness (Katherine Anne Porter Prize in Short Fiction Book 13) (English Edition)

HarperCollins

Hundred Years of Happiness                      

Virgin Books

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

CreateSpace Independent Publishing Platform

A Year of Happiness                              

Double 9 Books

LAST YEARS' HAPPINESS AND INTO THE FUTURE        

A Hundred Years of Happiness                    

Victrola

thru the years                                  

A Year of Happiness (Elijah's Adventures Book 1) (English Edition)

Audible

A Year of Finding Happiness: Bridge Over the Atlantic 2