The paper presents the concept of MappedBook, the heart of preoccupations and the advances of the project MappingBooks-Jump in the book!. A MappedBook presents a real multi-dimensional interpretation of a book content: textual, graphical, geographical and temporal information, dependence from the localization of the reader and augmented reality, in short, an adequate disclosure of the reader. This kind of eBook "understands" part of the text, recognizes entity mentions with a correspondent in the reality, knows where the reader is and what are the real entities nearby. In the designed technology a MappedBook will be able to draw on the map a route which is described in the book, to upload and use geographical data. The technology is based on a client-server architecture.