Complex Functions: An Algebraic and Geometric Viewpoint
"...a very nice treatment which emphasizes the unity of mathematics...Several years ago the reviewer wanted to teach an undergraduate course that gave an introduction to hyperbolic geometry, Möbius transformations and discrete groups.  There was no suitable undergraduate text.  This book fills that void,"   Mathematical Reviews"Well motivated with good selection of problems at the end of each chapter."   American Mathematical Monthly"...clear and well written...Its message, admirably conveyed, is that mathematics is not a collection of neat parcels, the contents of one being blind to the contents of another."   Times Higher Education Supplement"...clearly presented...a delightful book..."   American Scientist