Title: The secret of Jalna
Subjects: Biography, Canadian Authors, Domestic fiction, History and criticism, Substance-Related Disorders, Psychotropic Drugs, Psychopharmacology, Behavior, Drug effects, Drug abuse, History, Drogues, Abus, Histoire, Médicaments, Drugs, Physiological effect
People: Mazo De la Roche (1879-1961)
Time periods: 20th century