The project concerned the development of every aspect related to the realization of a book series, in this case of noir-hardboiled genre: from the logo of the publisher to the covers, from frontspices to internal grids. The entire study has been carried out through continuous updating of mock-ups and models, to analyze the right relationship between all the elements. All decisions and choices made, were presented through the editing of the Style Manual, containing the rules of layout in each section of the book: beginning chapters, beginning paragraphs, notes, and so on.