Casas-Alvero offers an analytic presentation, strongly based on linear algebra, of what may be considered the whole of n-dimensional projective geometry over the real and complex fields, together with their affine and metric specializations. The development of computer vision has sparked a renewed interest in projective geometry, he says, and especially its metric applications. He proposes a number of exercises at the end of each chapter, noting that some of them are nice classical results but not central enough to have a place in the text. Results from exercise are used in other exercises, but not in the text. Distributed in the US by the American Mathematical Society. Annotation ©2014 Ringgold, Inc., Portland, OR (protoview.com)