Insegna una corretta igiene al tuo drago, Hardback/Steve Herman

Discipline Your Thoughts: Uncover the Origins of Your Thoughts, Correct Common Thinking Errors, and Critically and Logically Assess Your Beliefs, Paperback/Steven Schuster

Helping Without Hurting in Short-Term Missions - Steve Corbett

Cuando ayudar hace daño: Cómo aliviar la pobreza sin lastimar a los pobres ni a uno mismo - Steve Corbett

The Misguided Mind: Correct Everyday Thinking Errors, Be Less Irrational, And Improve Your Decision Making, Paperback/Steven Schuster

When Helping Hurts: How to Alleviate Poverty Without Hurting the Poor... and Yourself - Steve Corbett