This important book makes a vital academic and political statement in the cause of social justice. It begins with an appreciation of the seminal contributions of Peter Townsend (1928-2009), and applies them to contemporary policy debates. It brings together many of the leading contributors to current debates in this field and provides a compelling manifesto for change for students and researchers in the social sciences, policy makers and practitioners, and everybody with an interest in creating a more equal and socially just society.