Discover the definitive guide to Australian soils with *The Australian Soil Classification*, now in its third edition. With ISBN 9781486314775, this essential textbook published by CSIRO in 2021 is designed for scientists, land managers, and environmental educators. This comprehensive classification framework organizes Australian soil knowledge into distinct classes, offering clarity and accuracy for soil identification. Since its official endorsement in 1996, it has become the cornerstone for communication in soil science, vital for land resource surveys and research. The updated edition reflects contemporary understanding, incorporating insights from the National Committee on Soil and Terrain (NCST) working group. A standout feature of this edition is the introduction of the new Arenosols Order, stemming from significant advancements in soil testing and classification. This update enhances our understanding of deep sands and has prompted critical reviews of existing categories, including Calcarosols, Tenosols, and Rudosols. Ideal for academic studies, environmental assessments, and practical land management, *The Australian Soil Classification* is an indispensable resource for anyone involved in soil science. Stay informed on the latest in soil research and methodologies, as this book continues to set the standard for Australian soil classification and education.