Harrison Gardner has spent over 15 years building off grid homes and teaching thousands the skills to do the same. In Heat, Shelter, Water, Food he pulls back the curtain on the practical, proven methods that keep you steady when the world feels anything but.

As extreme weather and ageing infrastructure create new pressures, Harrison shows how simple, affordable upgrades can dramatically improve your home’s resilience. From storm proofing your space to securing heat and water, he breaks down what really works and why.

Packed with projects, tips and clear, actionable guidance, this book turns uncertainty into confidence. It’s the essential handbook for anyone who wants to feel capable and firmly back in control.