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

On Knots

An Introductory Course in Elementary Number Theory

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

Temperley-Lieb Recoupling Theory and Invariants of 3-Manifolds

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2

Hopf Algebras and Generalizations: AMS Special Session on Hopf Algebras at the Crossroads of Algebra, Category Theory, and Topology, October 23-24, 2004, Evanston, Illinois

Number Theory: Structures, Examples, and Problems

A History of Pi

Lectures on Topological Fluid Mechanics: Lectures given at the C.I.M.E. Summer School held in Cetraro, Italy, July 2 - 10, 2001

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

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

Visual Differential Geometry and Forms: A Mathematical Drama in Five Acts