LiberOne allows to contemplate books from several points of view from its 8 surroundings: BOOKS BOOKSTORE SUBJECTS COLLECTIONS CLASSIFICATIONS GROUPS AUTHORS and PUBLISHING HOUSES. LiberOne has context sensitive helps that will clarify to you the possible doubts that can appear just by click of mouse. OTHER TYPICAL: - Advanced search in all the surroundings with option to see the details of the search: number of found elements percentage excluded. - Independent anthology treatment (Volumes that contains several works of the same author). - Listing by printer of all the resulting elements of a search advanced or selective (read not read books with notes etc). - Print the data of a single element (book subject author etc). - Displacement of a book between surroundings (at the moment to visualize in the different surroundings the book selected without needing looking for it). - Last contact of an element after a change or modification knows its previous state. - Pursuit of a book: if it has been read the date of reading its qualification annotations which allows to see very concrete book sets. - Book support until with 15 authors managing each of these authors of independent way in the surroundings authors. - Management and maintenance of paragraphs (portions of text) which normally emphasizes books. (See info about paragraphs in the ToolBar). - Management and maintenance of the bibliography of the authors independently who those books are or not in the library. - Data meticulously detailed of all the surroundings with percentage and comparative. - Protection against errors of the user: repeated elements in target erroneous dates (future) are avoided. Reason why the consistency of the data is guaranteed. - 24 different appearances to satisfy all the pleasures. - Other characteristics visible and internal that are pronounced during the sessions with LiberOne.