Tom Rath is an American consultant on employee engagement, strengths, and well-being, and author. He is best known for his studies on strengths based leadership and wellbeing and synthesizing research findings in a series of bestselling books. His books have sold more than 5 million copies and have been translated into sixteen languages.
Edward Michael "Bear" Grylls is a Northern Irish adventurer, writer and television presenter. He is widely known for his television series Man vs. Wild , originally titled Born Survivor: Bear Grylls for the United Kingdom release. Grylls is also involved in a number of wilderness survival television series in the UK and US. In July 2009, Grylls was appointed the youngest-ever Chief Scout at age 35.