(It is available for purchasehere.)

President Trump has flat-out denied the books contents.

hetweeted, referring to Wolff andFire and Fury, on Thursday night.

The Hollywood Reporter 35 Most Powerful People In Media 2017

Credit: Dimitrios Kambouris/Getty Images

I never spoke to him for book.

Full of lies, misrepresentations and sources that dont exist.

Look at this guys past and watch what happens to him and Sloppy Steve!

Fire and Fury

Henry Holt and Co.

Wolff disputed Trumpsclaim, saying he absolutely spoke to the president.

(David Carr actually called the Murdoch biographypartially inaccurate.)

AnAtlanticeditorial on Wolff wasequally unkind.

Theres stuff thats inaccurate in[Fire andFury],The New York Times Maggie Haberman wrote.

But most of that original iron ring around Trump at beginning of 2017 spoke to Wolff.

And if they didnt research him prior to that and now feel burned, thats the way it goes.

(Others have confirmed that Trump has known Wolff wellfor years.

)Politicos Eliana Johnson, meanwhile, said that Wolffsdescription of adviser Stephen Millerwas patently false.

Wolff, too, has defended himself.

I am certainly, in absolutely every way, comfortable with everything Ive reported in this book.

Sometimes I have let the players offer their versions, in turn allowing the reader to judge them.