The book "Aborigines of Australia" by Richard Sedlier, a famous sailor and anthropologist, is an important documentary work dedicated to the inhabitants of the Australian continent. In his book, he describes in detail the traditions, culture, language and way of life of the Aboriginal people, revealing their history and uniqueness. The author not only provides readers with comprehensive information about this ancient and interesting people, but also offers a deep understanding of their place in Australian history and culture. Book by Richard Sadleir, R.N. is an essential resource for anyone interested in Aboriginal culture and wishing to expand their knowledge of this unique people.