Nudge, one of the most important books of the 21st century, has changed the way we make decisions about our health, finances, and happiness. This fully revised edition offers a wealth of new insights on COVID-19, nutrition, personal finance, saving for retirement, healthcare, organ donation, and climate change.

We are all susceptible to biases that may lead us to make poor decisions that make us poorer, less healthy, and less happy. However, this can change. As Richard Thaler and Cass Sunstein demonstrate, no choice is ever presented to us in a neutral way.

By understanding how people think, we can help them choose what is best for themselves, their families, and society. With brilliant insight and wonderful lightness, the authors illustrate how to nudge us in the right direction without ever restricting our freedom of choice.