This work investigates the intersection of sixteenth-century physiological theories and the literary invention of François Rabelais. Raphaële Garrod, a scholar specializing in early modern intellectual history, examines how Rabelais utilized contemporary medical and philosophical concepts of the soul and body to structure his narrative creativity. The book argues that Rabelaisian invention is not merely a rhetorical exercise but is deeply rooted in the biological and cognitive frameworks of the Renaissance period.

Scholars in the field of Renaissance studies identify this text as a rigorous contribution to the history of ideas, noting its dense engagement with primary medical sources. It is frequently cited by academics for its specialized focus on the cognitive and biological underpinnings of early modern literary production.