Dr. Euler's Fabulous Formula: Cures Many Mathematical Ills
e: The Story of a Number
The Golden Ratio: The Story of PHI, the World's Most Astonishing Number
"e:" The Story of a Number (Princeton Science Library)
A History of Pi
Zero: The Biography of a Dangerous Idea
Prime Obsession: Bernhard Riemann and the Greatest Unsolved Problem in Mathematics
Journey through Genius: The Great Theorems of Mathematics