Helena Hargaden and Charlotte Sills 
Published by Routledge

In this book, Helena Hargaden and Charlotte Sills tell the story of their model through case history, theory and diagram, illustrating how the unconscious process comes to life in the consulting room. Their relational theory and applied methodology of Transactional Analysis makes it possible to chart realms of uncertainty and the unknown, (deconfusion of the Child ego state), with theoretical assistance.