Le lexique des aides-soignantes et des auxiliaires de périculture is a practical reference guide aimed at professionals in nursing and agricultural support roles. Compiled by R. J. Guerin Thieulle, the book offers concise definitions, terminology, and contextual explanations for the specialized vocabulary used in patient care and livestock management. With 192 pages, it serves as a handy companion for new aides, seasoned practitioners, and students preparing for certification. The bilingual presentation—French for both the title and content—makes it accessible to a broad audience within French‑speaking healthcare and agricultural communities. Whether used in a classroom, on a hospital ward, or in a farm setting, the lexicon helps ensure clear communication and reduces misunderstandings that could compromise patient safety or animal welfare.