This book would not exist without the love, support, and belief of my wife, Lisa. Since the day we met she’s encouraged me to follow my passion and work out how to make a living from it, rather than the other way around, and then stuck by me through good times and bad. Lisa, thank you for your patience and support—you’re my rock. Also thanks to my daughter Trinity, hose love of every moment keeps me sane each day. Reading is her favorite pastime; hopefully she’ll enjoy this book one day too.