 In Pursuit of the Unknown by Ian Stewart |  Infinite Powers by Steven Strogatz |  100 Essential Things You Didn't Know You Didn't Know by John D. Barrow |  A Tour of the Calculus by David Berlinski |  How Not to Be Wrong by Jordan Ellenberg |  The Joy of x by Steven Strogatz |  Alex's Adventures in Numberland by Alex Bellos |  The Math Gene by Keith Devlin |  Nature's Numbers by Ian Stewart |  Archimedes' Revenge by Paul Hoffman |  Kiss My Math by Danica McKellar |  Professor Stewart's Cabinet of Mathematical Curiosities by Ian Stewart |  Math Doesn't Suck by Danica McKellar |  Asimov on Numbers by Isaac Asimov |  Why Beauty Is Truth by Ian Stewart |