Most Popular Books
- The Call of the Primes: Surprising Patterns, Peculiar Puzzles, and Other Marvels of Mathematics
- The Magic Numbers of the Professor (Spectrum) (Spectrum)
- Mathematical Brainteasers with Surprising Solutions
- A Century of Politics in the Kingdom: A County Kerry Compendium
- The Book of Proposition Bets: Using Mathematics to Reveal the Odds of Friendly (and Not-So-Friendly) Wagers