"The Introverted Leader" by Jennifer B. Kahnweiler, PhD

I had the privilege of hearing the author speak in person at a professional development seminar.  She is definitely knowledgeable on introversion and business acumen.  So, when I started to read her book, I knew there was meaningful advice in it from a real expert.  This book has tips of meetings, sales calls, career-planning, mentoring, and so much more.  There are plenty of places where the reader is prompted to write out their thoughts and goals, too, which is nice.  The author expresses what she calls her 4 P's.  These are Presence, Practice, Prepare, and Push.  These are explained in more detail in the book.  They give readers a quick and easy way to remember how to be successful.  I also want to point out that--unlike some self-help business books--readers do not feel like they are being yelled at.