... accessible and illuminating ... Dr Davies picks her way clearly through the maze of debates and commentaries surrounding the topic and provides an insight and evaluation that ultimately give rise to credible proposals for the regulation and enforcement of internal contracts through public law. ... a welcome addition to the literature on government by contract. Besides being instructive to the obvious health service personnel and others involved in contracting in the public sector, this book should also be of interest to scholars and students seeking to understand the increasing complexities and idiosyncrasies pertaining to modern government.