A Beautiful Mind: A Biography of John Forbes Nash, Jr., Winner of the Nobel Prize in Economics, 1994 - Sylvia Nasar - Amazon

The Golden Ratio: The Story of Phi, the World's Most Astonishing Number - Mario Livio - Amazon

Journey Through Genius: The Great Theorems of Mathematics - William Dunham - Amazon

The Man Who Knew Infinity: A Life of the Genius Ramanujan - Robert Kanigel - Amazon

Math and the Mona Lisa: The Art and Science of Leonardo da Vinci - Bülent Atalay - Amazon

My Brain is Open: The Mathematical Journeys of Paul Erdős - Bruce Schechter - Amazon

Count Down: Six Kids Vie for Glory at the World's Toughest Math Competition - Steve Olson - Amazon

E=mc²: The Great Ideas that Shaped Our World - Pete Moore - Amazon

Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation - Lynne Truss - Amazon

Euclid's Window: The Story of Geometry from Parallel Lines to Hyperspace - Leonard Mlodinow - Amazon

Fermat's Enigma: The Epic Quest to Solve the World's Greatest Mathematical Problem - Simon Singh - Amazon

Gardner's Whys & Wherefores - Martin Gardner - Amazon

The Geography of Thought: How Asians and Westerners Think Differently... and Why - Richard E. Nisbett - Amazon

Gödel, Escher, Bach: An Eternal Golden Braid - Douglas R. Hofstadter - Amazon

A History of Pi - Petr Beckman - Amazon

Hyperspace: A Scientific Odyssey Through Parallel Universes, Time Warps, and the Tenth Dimension - Michio Kaku - Amazon

A Mathematician Reads the Newspaper - John Allen Paulos - Amazon

The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography - Simon Singh - Amazon

Codes & Secret Writing - Herbert S. Zim - Amazon

The Curious Incident of the Dog in the Night-Time - Mark Haddon - Amazon

Ender's Game - Orson Scott Card - Amazon

Ender's Shadow - Orson Scott Card - Amazon

Flatland: The Classic Speculation on Life in Four Dimensions - Edwin A. Abbott - Amazon

Flatterland: Like Flatland, Only More So - Ian Stewart - Amazon

The Hitchhiker's Guide to the Galaxy - Douglas Adams - Amazon

In Code: A Mathematical Journey - Sarah Flannery with David Flannery - Amazon

Life, the Universe, and Everything - Douglas Adams - Amazon

The Man Who Loved Only Numbers: The Story of Paul Erdős and the Search for Mathematical Truth - Paul Hoffman - Amazon

Mostly Harmless - Douglas Adams - Amazon

Prime Obsession: Bernhard Riemann and the Greatest Unsolved Problem in Mathematics - John Derbyshire - Amazon

The Restaurant at the End of the Universe - Douglas Adams - Amazon

Shadow of the Hegemon - Orson Scott Card - Amazon

So Long, and Thanks for All the Fish - Douglas Adams - Amazon

Sphereland: A Continuing Speculation on an Expanding Universe - Dionys Burger - Amazon

Uncle Petros & Goldbach's Conjecture: A Novel of Mathematical Obsession - Apostolos Doxiadis - Amazon

The Universe in a Handkerchief: Lewis Carroll's Mathematical Recreations, Games, Puzzles, and Word Plays - Martin Gardner - Amazon