if you are interested in new insights about complex numbers and analysis from a geometric POV, this book is wonderful: http://www.amazon.com/Visual-Complex-Anal

if you are interested in new insights about complex numbers and analysis from a geometric POV, this book is wonderful: http://www.amazon.com/Visual-Complex-Analysis-Tristan-Needham/dp/0198534469/ref=pd_sim_b_1 http://www.amazon.com/Visual-Complex-Analysis-Tristan-Needha... and quite accessible.