We would like to thank all those who supported us in putting together this book. We’d like to thank the team at Wiley, especially our editors Vicki Adang and Catherine Mallon, Shannon Vargo, Sally Baker, and Peter Knox; the team at MHS including Sydney Mann who was so helpful in pulling together data, retrieving references, along with Donna Penticost, Kelly McDonald, Lindsay Ayearst, Jon Stermac, and the marketing and R&D team; and all those people who agreed to take the Hardiness Resilience Gauge (HRG) and allow their stories to be part of our book. Finally, we’d like to thank our wives, Rodeen and Jocelyn, who endured the process of our writing this book.