| Give happiness a chance | Times Books International | Tiada | 1984 | 9971651386 |
| The Happiness Purpose | Penguin Books Ltd. | Tiada | 1977 | 0-14-013786-6 |
| Success, happiness and performance: they are within our control | Pekan Ilmu | Tiada | 2007 | 9789833385096 |
| Road to happiness: stories on moral values | Penerbit Universiti Pendidikan Sultan Idris | Tiada | 2006 | 983-2620-97-X |
| International conference on urban wellbeing and happiness | Jabatan Perancangan Bandar dan Desa | Tiada | 2014 | |
| Life coaching for work, the formula for happiness and success at work | | Tiada | 2000 | 0-7499-2161-7 |
| Christian and muslim ethics: a study of how to attain happiness as reflected in the works on tahdhib al-akhlaq by Yahya Ibn 'Adi (d.974) and Miskawayh (d.1030) | Dewan Bahasa dan Pustaka (Terbitan) | Tiada | 2003 | 983-62-4541-3 |
| Christian and Muslim Ethics: A Study of How to Attain Happiness as Reflected in Te Works on Tahdhib al-Akhlaq | Dewan Bahasa dan Pustaka (Terbitan) | Tiada | 2003 | 983-62-4541-3 |