Here is a list of Literature that has proven useful to quite a few people (including myself) in getting started and/or advancing in Management.
Dale Carnegie's “How to win friends and influence people”
Stephen Covey's “The 7 habits if highly effective people”
Josh Kaufman's “The Personal MBA: Master the Art of Business”
Michael Beitler's “Strategic Organizational Change, Third Edition”
Jeffrey Hiatt's & Timothy Creasey's “Change Management: The People Side of Change”