The NTU Library is the National Taiwan University library catalog searching application for Android mobile devices such as smartphones and tablet computers.You can scan the ISBN/ISSN barcode on books or key in ISBN/ISSN number, and it will search NTU library catalog by the scanned/typed ISBN/ISSN number.It will show you if our library had the book you want to search.Beside the ISBN/ISSN sanned function, you can also search books by typing keywords in NTU library catalog.