The fourth edition of The Health and Welfare of Australia's Aboriginal and Torres Strait Islander Peoples provides a unique overview of the health and welfare of Australia's Indigenous population.The report draws on the extensive surveys and censuses conducted by the Australian Bureau of Statistics and the range of data held by the Australian Institute of Health and Welfare. The result is a publication that covers topics as diverse as population statistics, housing and infrastructure, community services and housing assistance, health status, death and sickness, and the availability, resourcing and use of services.