Frogs into Princes is still probably one of the best selling books on NLP even though it has been out of print for the past few years.

Frogs and Princes is the most easily accessible and readable NLP book to date. Not only will you learn some of the skills involved in NLP but you will also understand how people including yourself work. There are techniques to help develop and create a future that is compelling and motivating.
Frogs into Princes is the original book from the NLP developers and is from a 3 day training seminar. The book is written as if you are there. Learn about the different ways in which you can communicate with your unconscious and those of others. Develop your powers of observation, get first hand skills that will cure phobias in under 20 minutes, create change that lasts using the 6 step reframe and learn how to use metaphors and analogies in everyday life.
Read more at http://ebookee.org/Frogs-into-Princes-Neuro-Linguistic-Programming_1106423.html#fGbZrkz2U1oGJxJf.99