Euler's Pioneering Equation: The most beautiful theorem in mathematics

Euler's Pioneering Equation: The most beautiful theorem in mathematics

Number Theory: A Very Short Introduction

Number Theory: A Very Short Introduction

Four Colors Suffice: How the Map Problem Was Solved - Revised Color Edition

Combinatorics: A Very Short Introduction

Combinatorics: A Very Short Introduction

The Great Mathematicians

The Great Mathematicians: Unravelling the Mysteries of the Universe

Isaac Newton: Remarkable Lives

Mathematical Conversations: Selections from The Mathematical Intelligencer

Graph Theory in America: The First Hundred Years

The Turing Guide

The Turing Guide