Differential Geometry: Cartan's Generalization of Klein's Erlangen Program (Hardcover, 1997. Corr. 2nd)

In the Ashes of the Ether: Differential Topology.- Looking for the Forest in the Leaves: Folations.- The Fundamental Theorem of Calculus.- Shapes Fantastic: Klein Geometries.- Shapes High Fantastical: Cartan Geometries.- Riemannian Geometry.- Mobius Geometry.- Projective Geometry.- Appendix A - E.