Secrets of the Palais Royal is a series of sketches and observations by architect Ray Gindroz about the complex urban relationship of public and private space in the heart of Paris. The book is designed as a series of seven walks through the layers of urban and architectural spaces and the layers of the 'secrets' of the private spaces. The book, sketches, lithographs and handmade letterpress portfolio were exhibited at the Galerie Christian Siret, Paris. 42 pages, 6 3/4 x 5, perfect-bound, 2-color cover with vellum end sheets, i-color interior, 2 color card, letterpress envelope holding sketch of Passage du Perron.