Cass Sunstein is Karl N. Llewellyn Distinguished Service Professor of Jurisprudence, Law School and Department of Political Science, University of Chicago.

• Acknowledgements; Introduction; Part I. Problems: 1. Precautions and paralysis; 2. Behind the precautionary principle; 3. Worst case scenarios; 4. Fear as wildfire; Part II. Solutions: 5. Reconstructing the precautionary principle - and managing fear; 6. Costs and benefits; 7. Democracy, rights, and distribution; 8. Libertarian paternalism with Richard Thaler; 9. Fear and liberty; A concluding note: fear and folly; Index.

'Those interested in issues of fear, danger and the law will certainly find that Sunstein presents the discussion in a highly considered and motivated manner. Consequently, this book has the potential to be a contentious addition to the body of literature currently existing on the Precautionary Principle, social fear and risk perception and the regulation thereof.' Cambrian Law Review

Cass Sunstein is Karl N. Llewellyn Distinguished Service Professor of Jurisprudence, Law School and Department of Political Science, University of Chicago.

• Acknowledgements; Introduction; Part I. Problems: 1. Precautions and paralysis; 2. Behind the precautionary principle; 3. Worst case scenarios; 4. Fear as wildfire; Part II. Solutions: 5. Reconstructing the precautionary principle - and managing fear; 6. Costs and benefits; 7. Democracy, rights, and distribution; 8. Libertarian paternalism with Richard Thaler; 9. Fear and liberty; A concluding note: fear and folly; Index.

'Those interested in issues of fear, danger and the law will certainly find that Sunstein presents the discussion in a highly considered and motivated manner. Consequently, this book has the potential to be a contentious addition to the body of literature currently existing on the Precautionary Principle, social fear and risk perception and the regulation thereof.' Cambrian Law Review

Cass Sunstein is Karl N. Llewellyn Distinguished Service Professor of Jurisprudence, Law School and Department of Political Science, University of Chicago.

• Acknowledgements; Introduction; Part I. Problems: 1. Precautions and paralysis; 2. Behind the precautionary principle; 3. Worst case scenarios; 4. Fear as wildfire; Part II. Solutions: 5. Reconstructing the precautionary principle - and managing fear; 6. Costs and benefits; 7. Democracy, rights, and distribution; 8. Libertarian paternalism with Richard Thaler; 9. Fear and liberty; A concluding note: fear and folly; Index.

'Those interested in issues of fear, danger and the law will certainly find that Sunstein presents the discussion in a highly considered and motivated manner. Consequently, this book has the potential to be a contentious addition to the body of literature currently existing on the Precautionary Principle, social fear and risk perception and the regulation thereof.' Cambrian Law Review