It presents a unique guide to the lives, ideas and practices of leading contributors to the contested terrain of development studies and development policy and practice. Its thoughtful essays reflect the diversity of development in theory, policy and practice across time, space, disciplines and communities of practice. Accordingly, it challenges Western-centrism, Orientalism and the like, while also demonstrating the enduring appeal of "development" in different guises. David Simon has assembled a highly authoritative team of contributors from different backgrounds, regional settings and disciplines to reflect on the lives and contributions of leading authorities on development from around the world. These include: Key Thinkers on Development is therefore the essential handbook on the world’s most influential development thinkers and an invaluable guide for students of development and sustainability, policy-makers and practitioners seeking an accessible overview of this diverse field and its leading voices.