Try The Algebraist by Iain M Banks, The Glass Bead Game by Hermann Hesse, Wittgenstein's Mistress by David Markson, Logicomix by Apostolos Doxiadis / Christos P

Try The Algebraist by Iain M Banks, The Glass Bead Game by Hermann Hesse, Wittgenstein's Mistress by David Markson, Logicomix by Apostolos Doxiadis / Christos Papadimitriou (comic about Bertrand Russell) There's a big list here with reviews: http://kasmana.people.cofc.edu/MATHFICT/ http://kasmana.people.cofc.edu/MATHFICT/