Böcker
Critical Thinking Junkie: How to Develop Critical Thinking
2017
Self-Esteem Junkie: How to Build Self-Esteem
2016
Shyness Junkie: How to Overcome Shyness
2016
Peak Performance Junkie: How to Push Yourself to the Limit to Perform at Your Best when It Matters
2016
Adventure Junkie: How to Be Adventurous, Get Rid of Boredom, and Make Life Interesting
2016
Organization Junkie: How to Declutter and Organize Your Life to Get Things Done
2016