The American Mathematical Society has put many of its books online. Several of the books available are classics, such as Jacobson’s Structures and Representations of Jordan Algebras, Lefschetz’ Algebraic Topology and Birkhoff’s Dynamical Systems.

The American Mathematical Society has put many of its books online. Several of the books available are classics, such as Jacobson’s Structures and Representations of Jordan Algebras, Lefschetz’ Algebraic Topology and Birkhoff’s Dynamical Systems.