What is entrepreneurship? Is it important? What do entrepreneurs actually do? These are a few of the key questions considered in this Very Short Introduction. Paul Westhead and Mike Wright provide a clear guide to all aspects of the process of entrepreneurship, including the diversity of the people involved and the benefits it brings to society.

Environmental economics can be controversial, but it is also central to some key policy issues facing governments and society today, including industrial pollution, global warming, and waste/recycling. Stephen Smith looks at how economic activity affects the environment in which we live, and how environmental policies can most effectively be used.

Environmental politics is an established part of the political landscape, covering a host of different issues and impacting society, businesses, and individuals. Andrew Dobson explores the various actions, ideas, and dimensions that shape environmental politics - both on a local and global scale - and considers the role it will play in our future.

This second edition of Epidemiology and Disease Prevention summarizes the natural history of the major disease groups, explaining and applying core epidemiological principles and practices with the help of case studies, questions, and references to the most important sources of information in the field.

Epidemiology is the study of the changing patterns of disease. It is a vital field, central to the health of society, to the identification of causes of disease, and to their management and prevention. This Very Short Introduction dispels some of the myths relating to clinical trials, vaccination campaigns, and statistics concerning disease.

The term 'episodic memory' refers to our memory for unique, and personal experiences that we can date at some point in our past. This book brings together a stellar team of contributors from the fields of cognitive psychology, neuropsychology and neuroscience, to present an account of what we now know about this fundamentally important topic.

Epistemology as it has traditionally been pursued has been impoverished by the lack of any theoretical framework conducive to revealing the ethical and political aspects of our epistemic conduct. Miranda Fricker shows that virtue epistemology provides a general epistemological idiom in which these issues can be fruitfully and forcefully discussed.

The Epistolae Vagantes of Pope Gregory VII