"A Small Glossary of the Letters of Madame de Sevigne" is a selection of letters from the 17th century French writer, Madame de Sevigne, who is known for her correspondence, namely letters to friends and family. In the book "A Small Glossary of the Letters of Madame de Sevigne", the author selects the most important letters that reveal not only the subject and style of the writer, but also her relationship with family members and the society of her time. This book allows the reader to better understand and enjoy the work of Madame de Sevigne, discovering the charm and depth of her letters.