Numbers, Groups and Codes

Galois Theory (Pure and Applied Mathematics: A Wiley Series of Texts, Monographs and Tracts)

Algebraic Number Theory (Springer Undergraduate Mathematics Series)

The Music of the Primes: Searching to Solve the Greatest Mystery in Mathematics (P.S.)

More (Almost) Impossible Integrals, Sums, and Series: A New Collection of Fiendish Problems and Surprising Solutions (Problem Books in Mathematics)

How Did You Count?: Picture Book

Introduction To Abstract Algebra, An: Sets, Groups, Rings, And Fields

Elementary Number Theory (Springer Undergraduate Mathematics Series)

Theory and Application of Infinite Series (Dover Books on Mathematics)

Discrete Mathematics (Discrete Mathematics and Its Applications)