This book started off slow and I wondered if it was too basic, by (around) the fourth chapter, the simplicity began to unfold as clear, useful techniques for nlp. Great starting point if you would like a better understanding of nlp without getting into the thick.
Science of NLP is thoroughly explained with no surprise in this book. Words are narrative and at times could be mundane. Anyway, it is a good start to know the ways to identify and practise your linguistic, auditory and visual sense.