Book excerpt: 1. Eco-cities : re-examining concepts and approaches / Hidefumi Imura -- 2. Let's get real : critical visions and sustainable eco-urbanism / William S.W. Lim -- 3. Some thoughts on the development of eco-cities in Asia / Lye Liang Fook and Chen Gang -- 4. Building ecotopia : critical reflections on eco-city development in China / Pow Choon-Piew and Harvey Neo -- 5. Moving toward eco-friendly city : perspective on Thailand / Rujiroj Anambutr -- 6. Challenges to implementing the eco-city concept in Indonesia's major cities / Suraya A. Afiff -- 7. Eco-city : China's realities and challenges in urban planning and design / Wang Tao and Shao Lei -- 8. Sustainable living : an overview from the Malaysian perspective / Hardev Kaur and Mizan Hitam -- 9. Prospects on ecological development in Philippine cities / Marife M. Ballesteros