books.google.com - "The straight-forward clarity of the writing is admirable." American Mathematical Monthly. This work provides an elementary and easily readable account of linear algebra, in which the exposition is sufficiently simple to make it equally useful to readers whose principal interests lie in the fields...http://books.google.com/books/about/An_Introduction_to_Linear_Algebra.html?id=ULMmheb26ZcC&utm_source=gb-gplus-shareAn Introduction to Linear Algebra