Special sauce recommendations!

1. Unknown Quantity: A Real and Imaginary History of Algebra by John Derbyshire
2. The Music of the Primes: Searching to Solve the Greatest Mystery in Mathematics by Marcus Du Sautoy
3. The Millennium Problems: The Seven Greatest Unsolved Mathematical Puzzles of Our Time by Keith Devlin
4. Riemann's Zeta Function by Harold M. Edwards
5. The Riemann Hypothesis: The Greatest Unsolved Problem in Mathematics by Karl Sabbagh
6. Gamma: Exploring Euler's Constant by Julian Havil
7. An Imaginary Tale: The Story of √-1 by Paul J. Nahin
8. Euler: The Master of Us All by William Dunham
9. Journey Through Genius: The Great Theorems of Mathematics by William Dunham
10. E: The Story of a Number by Eli Maor
11. Dr. Euler's Fabulous Formula: Cures Many Mathematical Ills by Paul J. Nahin
12. The Golden Ratio by Mario Livio
13. The Poincare Conjecture: In Search of the Shape of the Universe by Donal O'Shea
14. Kepler's Conjecture: How Some of the Greatest Minds in History Helped Solve One of the Oldest Math Problems in the World by George G. Szpiro
15. Prime Numbers: The Most Mysterious Figures in Math by David Wells
16. Incompleteness: The Proof and Paradox of Kurt Godel (Great Discoveries) by Rebecca Goldstein
17. The Book of Numbers by John Horton Conway
18. Gödel’s Proof by Ernest Nagel
19. The Art of the Infinite: The Pleasures of Mathematics by Robert Kaplan
20. Four Colors Suffice: How the Map Problem Was Solved by Robin Wilson

Books with similar tags

1. The Music of the Primes: Searching to Solve the Greatest Mystery in Mathematics by Marcus Du Sautoy
2. An Introduction to the Theory of Numbers by G. H. Hardy
3. Number by Tobias Dantzig
4. Fermat's Last Theorem by Simon Singh
5. Riemann's Zeta Function by Harold M. Edwards
6. Prime Numbers and Computer Methods for Factorization (Progress in Mathematics) by Hans Riesel
7. Prime Numbers: A Computational Perspective by Richard Crandall
8. Number Theory (Dover Books on Advanced Mathematics) by George E. Andrews
9. A Course in Number Theory and Cryptography by Neal Koblitz
10. Zero: The Biography of a Dangerous Idea by Charles Seife
11. Journey through Genius: The Great Theorems of Mathematics by William Dunham
12. Number Theory and Its History (Dover Classics of Science and Mathematics) by Oystein Ore
13. A History of PI by Petr Beckmann
14. An Introduction to the Theory of Numbers by Ivan Niven
15. An Adventurer's Guide to Number Theory by Richard Friedberg

People with this book also have... (more obscure)

1. Gamma: Exploring Euler's Constant by Julian Havil (expected 0.6, found 37)
2. Riemann's Zeta Function by Harold M. Edwards (expected 0.6, found 35)
3. The Honors Class: Hilbert's Problems and Their Solvers by Ben Yandell (expected 0.4, found 21)
4. Abel's Proof: An Essay on the Sources and Meaning of Mathematical Unsolvability by Peter Pesic (expected 0.4, found 22)
5. Euler: The Master of Us All by William Dunham (expected 0.5, found 25)
6. Stalking the Riemann Hypothesis: The Quest to Find the Hidden Law of Prime Numbers by Dan Rockmore (expected 0.5, found 21)
7. Dr. Euler's Fabulous Formula: Cures Many Mathematical Ills by Paul J. Nahin (expected 0.7, found 28)
8. Unknown Quantity: A Real and Imaginary History of Algebra by John Derbyshire (expected 1.6, found 69)
9. Fearless Symmetry: Exposing the Hidden Patterns of Numbers by Avner Ash (expected 0.5, found 21)
10. The History of the Calculus and Its Conceptual Development by Carl B. Boyer (expected 0.5, found 20)
11. Symmetry and the Monster: The Story of One of the Greatest Quests of Mathematics by Mark Ronan (expected 0.6, found 23)
12. Five More Golden Rules: Knots, Codes, Chaos, and Other Great Theories of 20th-Century Mathematics by John L. Casti (expected 0.5, found 18)
13. The Riemann Hypothesis: The Greatest Unsolved Problem in Mathematics by Karl Sabbagh (expected 0.8, found 28)
14. The Millennium Problems: The Seven Greatest Unsolved Mathematical Puzzles of Our Time by Keith Devlin (expected 1.5, found 48)
15. The Poincare Conjecture: In Search of the Shape of the Universe by Donal O'Shea (expected 1.1, found 32)