Casarett & Doull's Toxicology

Casarett & Doull's Toxicology: The Basic Science of Poisons, 9th Edition, is a comprehensive textbook by Curtis D. Klaassen on the fundamental scientific principles of toxic substances. The text examines systemic responses to chemical exposures across both biomedical and environmental contexts.

The volume is organized into seven sections covering general principles, toxicant disposition, non-organ directed toxicity, target organ toxicity, toxic agents, environmental toxicology, and applications of toxicology.

Illustrated in full color, the ninth edition introduces contributions from new authors across more than one-third of the chapters and was selected as a Doody's Core Title for 2021.