You are definitely in the right place for books. It is hard to recommend without knowing anything more about you, so browsing may be the best way to proceed. The Popular Collection (just to my left) and the books on OverDrive (bit.ly/bc-overdrive) can be good places to find a book. You might also be inspired by looking through the shelves of New Books and Comics and Graphic Novels, both on the first floor of the library.
But here are a few suggestions: For a golden oldie: Einstein’s Dreams by Alan Lightman (PS3562 .I45397 E38 1993) is a short read that can get you thinking of all kinds of possibilities. Norwegian Wood by Haruki Murakami (PL856.U673 N6713 2000 or OverDrive) is another golden oldie, with the narrator looking back on his college days. Two more recent books are Exit West by Mohsin Hamid (PS3558.A42169 E95 2017a or OverDrive or Popular Collection) and Pachinko by Min Jee Lee (PS3612.E346 P33 2017 or OverDrive). Happy reading!