Bob Woodward, author of "Fear: Trump in the White House", is a reporter for the Washington Post. He graduated from the History Department of the Yale University and has been engaged in journalism for nearly 50 years, and has won two Pulitzer Prizes for journalism. The first time was to report the famous "Watergate Incident", and the second time the "September 11 terrorist attack." In preparation for this book, Woodward spent several months trying to get close to various key figures in the Trump administration and gained a lot of inside information about the White House. In Fear, after Trump took office, the White House has been in conflict, even like a "crazytown". Trump himself was described as an "emotionally overwrought, mercurial, and unpredictable leader."