“101 Rules of Thumb for Low-Energy Architecture” is an insightful guide in the architecture and design genre, offering practical strategies for creating sustainable, energy-efficient buildings. Authored by experts in the field, including Huw Heywood, this book distils complex concepts into accessible, actionable rules. Each rule is accompanied by illustrations and concise explanations, making it an invaluable resource for architects and designers committed to reducing environmental impact. Themes of innovation and sustainability are woven throughout, providing a compelling narrative that challenges conventional practices and inspires a new approach to architectural design.