 The Music of the Primes : Searching to Solve the Greatest Mystery in Mathematics by Marcus du Sautoy, 29 April, 2003
 Prime Obsession: Bernhard Riemann & the Greatest Unsolved Problem by John Derbyshire, 23 April, 2003
 On Numbers and Games by John Horton Conway, 01 December, 2000
 Introduction to Automata Theory, Languages, and Computation (2nd Edition) by John E. Hopcroft, Rajeev Motwani, et all 14 November, 2000
 Cryptanalysis of Number Theoretic Ciphers by Samuel S., Jr. Wagstaff, Mikhail J. Atallah, et all 27 December, 2002
 Elementary Number Theory by David M. Burton, 19 July, 2001
 Elementary Number Theory and Its Applications (4th Edition) by Kenneth Rosen, January, 2000
 Riemann's Zeta Function by Harold M. Edwards, HermannDoig Edwards, June, 2001
 The Mathematics of Juggling by Burkard Polster, 01 November, 2002
 The Theory of the Riemann ZetaFunction by D. R. HeathBrown, E. C. Titchmarsh, March, 1987
