books.google.com - This is an undergraduate textbook suitable for linear algebra courses. This is the only textbook that develops the linear algebra hand-in-hand with the geometry of linear (or affine) spaces in such a way that the understanding of each reinforces the other. The text is divided into two parts: Part I is...http://books.google.com/books/about/Linear_Algebra.html?id=1dZOuFo1QYMC&utm_source=gb-gplus-shareLinear Algebra