This brilliantly conceived book, written by two of the leading theorists of NLP, explores the ability to shift levels of perception. Redefining the importance of "submodalities," it both updates and extends the traditional NLP model, presenting six sub-models constructed around the six meta-level phenomena: believing, valuing, negating, foregrounding, understanding and reframing. This book causes readers to re-examine many of their core beliefs concerning the existing models of NLP and challenges them to update them with fundamentally new thinking.