1 “... of flag varieties and representation theory. This work, unique in book literature, systematically develops...”

2 Table of Contents: “.... Invariant Bilinear Form and the Casimir Operator -- II. Representation Theory of Kac-Moody Algebras -- 1...”

3 Table of Contents: “... and Commutative Lie Subalgebras -- Orbits, Symplectic Structures and Representation Theory -- Groups Over...”