You may enjoy Mathematics for the Nonmathematician by Kline: http://www.amazon.com/Mathematics-Nonmathematician-Dover-Books/dp/0486248232/ http://www.amazon.co

You may enjoy Mathematics for the Nonmathematician by Kline: http://www.amazon.com/Mathematics-Nonmathematician-Dover-Books/dp/0486248232/ http://www.amazon.com/Mathematics-Nonmathematician-Dover-Boo... I have not read it, but I have heard it recommended many times by knowledgeable educators.