ブック

Feliz porque me da la gana Feliz porque me da la gana
2014年
Resilience Resilience
2013年
How to Be Happy How to Be Happy
2012年

オーディオブック

How To Be Happy : How Developing Your Confidence, Resilience, Appreciation and Communication Can Lead to a Happier, Healthier You How To Be Happy : How Developing Your Confidence, Resilience, Appreciation and Communication Can Lead to a Happier, Healthier You
2020年
Resilience : How to cope when everything around you keeps changing Resilience : How to cope when everything around you keeps changing
2020年