Marcel Proust: The Ark and the Dove is compiled by Patricia Mante-Proust, the great-niece of Marcel Proust. The book includes a collection of precious photographs, documents, and reviews related to the writer and his works, showcasing his brief yet splendid life and revealing the stories behind the writing and publishing of In Search of Lost Time. This collection not only captures the image of Proust but also serves as a guide to understanding In Search of Lost Time, making it highly valuable for both reading and collecting.