Math. Geometry. Physics. Violence? Is this the same book I read in school? Yep. One of the joys of rediscovering old books is that they still have the ability to surprise, even shock. "If my poor Flatland friend retained the vigour of mind which he enjoyed when he began to compose these Memoirs, I should not now need to represent him in this preface, in which he desires, fully, to return his thanks to his readers and critics in Spaceland ... But he is not the Square he once was. Years of imp ...