Edmond de Goncourt was born in 1822 in Nancy, 8 years before his brother Jules. The 2 will collaborate professionally all their lives by writing their works with four hands. Precursors of the literary movement of Naturalism, they see the novel as the testimony of current History. In a concern of realism, each of their novels are built around a character that they have been close to from near or far.
For them, writers are the historians of the present. From this point of view, they describe in their books a raw and unadorned society, adopting the point of view of the little people. They carry out research in an almost scientific manner and study the places they describe in detail.
Sharp critics of good society, they trace in this diary the in-depth observation of their contemporaries. They put down on paper their memories and a few anecdotes, often unflattering, of the politicians or artists they frequent, which will earn them the nickname of "viper tongues".