The Spark Factor: Secret to Supercharging Energy, Becoming Resilient and Feeling Better than Ever

Galvanized Media

Becoming Ageless: The Four Secrets to Looking and Feeling Younger Than Ever

Learning to Scale: The Secret Growing a Fast and Resilient Company

Kogan Page

The Sustainable Business Handbook: A Guide to Becoming More Innovative, Resilient and Successful

W. W. Norton & Company

The Stoic Challenge A Philosopher`s Guide to Becoming Tougher, Calmer, and More Resilient