"Much Madness Is Divinest Sense" is a critical analysis by Kathleen J. Greider of the poetry of Emily Dickinson. The book explores the themes and techniques that characterize Dickinson's work, with a particular focus on the ways in which she challenges conventional notions of sanity and madness. Through close readings of individual poems and broader analysis of Dickinson's oeuvre, Greider argues that the poet's seemingly erratic style is in fact a deliberate and cohesive expression of her unconventional ideas about gender, spirituality, and the human psyche. Greider also situates Dickinson's poetry within the broader context of American literary and cultural history, offering insights into the intellectual and social currents that influenced her work. With its insightful and engaging analysis, "Much Madness Is Divinest Sense" is a valuable resource for anyone interested in the poetry of Emily Dickinson or the history of American literature.