Michael Hunt 
Open Government in a Theoretical and Practical Context [PDF ebook] 

Combining a stimulating blend of academic authority and senior practitioner experience, this book tackles the principle of openness to official documentation and information flow. It covers important areas such as the Hutton Report into the death of Dr David Kelly, the freedom of speech in democratic societies, the value of the freedom of information and international comparisons. The book is a must read for courses on public policy and governance and information law.