private ContentValues createContentValues(BookInfo bookInfo) {

    ContentValues values = new ContentValues();

    values.put(BookInfo.KEY_TITLE, bookInfo.getTitle());
    values.put(BookInfo.KEY_AUTHOR, bookInfo.getAuthor());
    values.put(BookInfo.KEY_EDITION, bookInfo.getEdition());
    values.put(BookInfo.KEY_DESCRIPTION, bookInfo.getDescription());
    values.put(BookInfo.KEY_PAGES, bookInfo.getPages());
    values.put(BookInfo.KEY_RELEASEDATE, bookInfo.getReleaseDate());
    values.put(BookInfo.KEY_PUBLISHER, bookInfo.getPublisher());
    values.put(BookInfo.KEY_ISBN, bookInfo.getIsbn());

    return values;
  }