The author uses a variety of learning features to make complex points accessible and also to encourage reflection and debate. Chapters start with a 'look for' section which outlines the key ideas in each chapter, pop quizzes appear throughout, and each chapter is wrapped up with a 'take home message', critical questions, and a list of further reading.

Digital formats and resources
The fifth edition is available for students and institutions to purchase in a variety of formats, and is supported by online resources.
- The e-book offers a mobile experience and convenient access along with functionality tools, navigation features and links that offer extra learning support: www.oxfordtextbooks.co.uk/ebooks
- The online resources include notes on key cases and legislation, guidance on answering the questions in the text, and a guide for lecturers on possible ways of approaching the material in the book.