In the twenty-first century, homelessness is a huge social problem--and how we help unhoused people is of the most-debated topics of our time. This book explores that issue and invites readers to join the debate. It defines what it means to be unhoused, discusses the impact the housing crisis is having on our society, and explores the moral and ethical responsibilities of citizens and governments to end homelessness. The book sets out debates about key issues surrounding homelessness and asks readers to consider the information and draw their own conclusions. It also looks at the role we all have to play in finding solutions to this growing twenty-first century problem.