"Having worked with Christian Aid for more than thirty years, I commend Justice Song. The book not only chronicles the organisation's history but also explores the evolving meaning of development and the changing nature of Christian engagement with global justice. It traces the shift from charity to partnership, from aid to advocacy, reflecting broader changes in theology, politics and practice. Justice Song serves as an inspiring reminder that faith, when united with justice, can transform both communities and the global structures that shape their lives."