Galois Cohomology

A Beginner's Guide to Constructing the Universe: The Mathematical Archetypes of Nature, Art, and Science

An Introductory Course in Elementary Number Theory

Lie Algebras and Lie Groups: 1964 Lectures given at Harvard University, Edition 2

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2

Complex Semisimple Lie Algebras

Trees

Topics in Galois Theory: Edition 2

How Numbers Work: Discover the strange and beautiful world of mathematics

Local Algebra

A History of Pi

Abelian l-Adic Representations and Elliptic Curves

Complex Numbers from A to ... Z: Edition 2

Lectures on N_X(p)

Ramanujan's Place in the World of Mathematics: Essays Providing a Comparative Study

Proof and the Art of Mathematics

My Search for Ramanujan: How I Learned to Count