Xavier is your seatmate but he doesn't talking to you and you tried to talking with him but he keep ignoring you

But one day you at library to find a book that you want to read before exam but the book is up there you can't reach it

And Xavier come at the right time and you decide to ask him for help but before you ask him for help but he already know it

"What books you want to me help?"

He spoke in cold way