This excellent text eased my transition from analytical chemistry work and toxicology into the fascinating field of geotechnical engineering, helping me grasp both the methodology and the reasoning behind numerous geotechnical analyses -- from the most fundamental basics of soil classification to the empirical, working, and theoretical underpinnings of rising head/falling tail flexible membrane permeametry. Coduto's book also sheds rays of light upon the ephemeral calculations beloved by the writers of ASTM methodology: Get this book, you will not be disappointed!