Andre Marquis 
Integral Psychotherapy [PDF ebook] 
A Unifying Approach

Integral Psychotherapy lays out a conceptual framework for understanding and applying the wide range of psychotherapeutic approaches. The unifying model presented here addresses the dynamics of healthy human development, the assessment process, techniques and processes of therapeutic change, and much, much more. Beginning as well as experienced mental health practitioners will find the integral approach to be an exquisitely parsimonious model, one that allows practitioners and researchers to retain their own style and preferences, while simultaneously organizing ideas within a more comprehensive framework for understanding human beings and the psychotherapeutic process.