Galois Cohomology

Mathematician's Delight

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

The Joy Of X: A Guided Tour of Math, from One to Infinity

Complex Semisimple Lie Algebras

Trees

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

Topics in Galois Theory: Edition 2

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

Local Algebra

An Introductory Course in Elementary Number Theory

Abelian l-Adic Representations and Elliptic Curves

103 Trigonometry Problems: From the Training of the USA IMO Team

Lectures on N_X(p)

Basic Math & Pre-Algebra For Dummies: Edition 2

Ramanujan's Lost Notebook: Part I, Part 1

MathsWiz Book 5