Math in fiction: "At the moment, there are 1159 works of mathematical fiction listed in this database." A fun resource! To quote a favourite of mine:
"The line is made up of an infinite number of points; the plane of an infinite number of lines; the volume of an infinite number of planes; the hypervolume of an infinite number of volumes. . . . No, unquestionably this is not--more geometric--the best way of beginning my story. To claim that is it true is nowadays the convention of every made-up story. Mine, however, is true"