Originals: How Non-conformists Change the World

Give and Take: Why Helping Others Drives Our Success

Give and Take: A Revolutionary Approach to Success

Penguin Readers Level 7: Originals (ELT Graded Reader): Abridged Edition

Hidden Potential: The Science of Achieving Greater Things

The Gift Inside the Box

Leif and the Fall

HBR's 10 Must Reads on Employee Engagement (featuring "The Power of Hidden Teams" by Marcus Buckingham and Ashley Goodall)