Sher, M. (2013). The Dynamics of Change: Tavistock Approaches to Improving Social Systems. London: Karnac.
This is a book that aligns theory and practice. Mannie Sher shares numerous examples of work explaining how systems psychodynamics concepts influence practice for the benefit of clients and the social good. In particular, he demonstrates how systems psychodynamic concepts enable understanding of beneath-the-surface forces in large systems that promote significant observable improvement in behaviour and performance.