Just provide a path to the library (http of ftp) and you are ready to go!
Search books, look in author title description or all. List results and download the book into your reader app. No tinkering with iTunes. Put the calibre library anywhere. Your pc, a website, or a NAS. Make sure you have http or ftp access and ready.. Calibre Mobile ranking and data report, Calibre Mobile apps for iPhone, iPad, iOS download..
"We added more sorting options and improved the opening of the books. More options in settings & directly search on google for more info on your book!."