During his engineering career, Gerard Wood became passionate about two things: practical asset management and quality work by tradies. After 40 years in maintenance, from starting as a tradie to leading asset management across entire businesses and assisting multiple companies sustainably improve their reliability, he has seen what really drives reliability, and it is not reports, dashboards, or meetings. It is skilled people doing the right work, the right way. Through decades of helping sites lift their game, Gerard came to a simple realisation: nothing improves reliability faster than quality trades work backed by practical, no-nonsense maintenance leadership. That is the heartbeat of his coaching and his books, Simplifying Mining Maintenance and Only Tradies Improve Reliability. Gerard would love this book to positively impact millions of tradies, helping them gain more job satisfaction, feel proud to be part of a successful team, and get their businesses to perform better.