Author and Pulitzer-prize winning journalist Bob Woodward’s “Fear” is already a million-seller.

Simon and Schuster says Woodward’s takedown of U.S. President Donald Trump – has sold more than 1.1 million copies – just a week after publication.

It’s among the fastest selling hardcover books ever – and had the fastest opening in history for Simon and Schuster – which also publishes Stephen King.

“Fear” now joins Michael Wolff’s “Fire and Fury” as a million-selling portrait of a chaotic Trump administration.