What is impeachment? How does it work? And why is it so urgent and necessary to impeach Donald Trump? In this book, celebrated Supreme Court lawyer and former Acting Solicitor General Neal Katyal explains the principles of impeachment, and why the current holder of the presidency has left the US people with no choice but to remove him from office. No one is above the law. This belief is fundamental to how the American system of government is meant to function – as fundamental as life, liberty and the pursuit of happiness – held sacred by Democrats and Republicans alike. But as Katyal argues in Impeach, if President Trump is not held accountable for repeatedly asking foreign powers to interfere in the 2020 presidential election, this could very well mark the end of US democracy.