American President, Donald Trump is afraid of something now.

A book has been written about him and he doesn’t like the content. He has tried to stop it from being published but he failed.

The book shows Donald Trump as mentally unstable and in over his head.

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This week, Trump’s lawyers tried to stop the publication of the book but publishers responded to a cease-and-desist letter from by moving forward by four days the release of the book which is titled: "Fire and Fury: Inside the Trump White House".

The expose by author and political analyst, Michael Wolff quotes key Trump aides expressing serious doubt about his fitness for office.

"I authorized Zero access to White House (actually turned him down many times) for author of phony book! I never spoke to him for book. Full of lies, misrepresentations and sources that don't exist," Trump tweeted Thursday.

"Look at this guy's past and watch what happens to him and Sloppy Steve!" Trump wrote -- a possible reference to Steve Bannon, his former chief strategist, or Steve Rubin, the publisher of Wolff's book.

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The book includes extensive quotes from Bannon, who also received a "cease and desist" order from Trump's attorneys.

"Your publication of the false/baseless statements about Mr. Trump gives rise to, among other claims, defamation by libel, defamation by libel per se, false light invasion of privacy, tortious interference with contractual relations, and inducement of breach of contract," Trump's lawyers said in the letter to Wolff.

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