Getaltheorie
The enjoyment of mathematics
Hans Rademacher
Pi in the sky
John D. Barrow
The Foundations of arithmetic
Gottlob Frege
Number words and number symbols
Karl Menninger
The number-system
H. A. Thurston
Introduction to mathematical thinking
Friedrich Waismann
Introduction to analytic number theory
Komaravolu Chandrasekharan
Wonders of Numbers
Clifford A. Pickover
Topics from the theory of numbers.
Emil Grosswald
The universal history of numbers
Georges Ifrah
Riemann's Zeta Function
Harold M. Edwards
A number for your thoughts
Malcolm E. Lines
Not always buried deep
Paul Pollack
Analytic Number Theory
J. B. Friedlander
Number theory arising from finite fields
John Knopfmacher
Number theory
André Weil
Einführung in die analytische Zahlentheorie
Jörg Brüdern
Number theory in the spirit of Ramanujan
Bruce C. Berndt
Number theory in science and communication
M. R. Schroeder
Euler through time
V. S. Varadarajan
Number theory for computing
Song Y. Yan
Elementary Number Theory in Nine Chapters
James J. Tattersall
Irresistible Integrals
George Boros
A formal background to mathematics.
Edwards, R. E.
The nature and power of mathematics
Donald M. Davis
Modular forms on half-spaces of quaternions
Aloys Krieg
Algorithmic Algebra and Number Theory
B. Heinrich Matzat
Zahlentheorie
Paul Bachmann
Number theory
Henri Cohen
Value-Distribution of L-Functions
Jörn Steuding
Automorphic forms and representations
Daniel Bump
Integer points in polyhedra
Alexander Barvinok
Selberg's zeta-, L-, and Eisenstein series
Ulrich Christian
The Discrepancy Method
Bernard Chazelle
