Everyday Evolution: Practical Perspectives on Personal Growth, Permanent Changes, and Progress in Life (Hardcover)

Self-Discipline in Difficult Times: Pressing Ahead (or Not) When Your World Turns Upside Down (Hardcover)

How to Help Yourself With Self-Help: A Short Guide on How to Use Self-Help Books to Achieve Your Goals (Hardcover)

Self-Discipline for Writers: Writing Is Hard, But You Too Can Write and Publish Books Regularly (Hardcover)

Guida illustrata all'autodisciplina: 50 abitudini per una vita con pi?autocontrollo, successo e soddisfazione (Hardcover)

Self-Disciplined Producer: Develop a Powerful Work Ethic, Improve Your Focus, and Produce Better Results (Hardcover)