The Greatest Salesman in the World
Okay, I haven't completely read the whole book yet, and as any of you that have read it know, it takes 10 months to read. But I have to mention this book as it is excellent so far. The principles are solid so far, and the purpose of the 10 months to read it is because it takes repetition to form habits, and this book is all about developing GOOD habits!
So, if you are looking for an awesome book, pick this one up!
Matt