The writer did not get it wrong when he chose the title 'How to...', an amazing timeless book you can read to help you in your everyday life.
No matter what your profession is, you will find that the principles described by the author apply to any situation you find yourself in.
I read this book a long time ago and I still remember the satisfaction I experienced on each page I was devouring: easy-to-read, with very realistic examples and full of simple techniques, this book should be made mandatory when you are at highschool; I'm not joking, it is exactly at that time that we're forming our personality, by reading such an amazing book, we will have more chance to react to situations in a most intelligent way and grasp the opportunities that are always there.
The funny thing is, although I read it at highschool, I still seem to remember some of the techniques as if I had read it recently; I am not sure, though, if I am applying them correctly, you might ask my friends...