WASHINGTON: A US judge refused Saturday to block the release of a tell-all book in which President Donald Trump鈥檚 former national security adviser describes him as corrupt and incompetent.

With the book already shipped to stores for sale next week, Judge Royce Lambert wrote that John Bolton appeared to have failed to get written White House agreement that his memoir contained nothing classified.

鈥淲hile Bolton鈥檚 unilateral conduct raises grave national security concerns, the government has not established that an injunction is an appropriate remedy,鈥� the judge wrote.

The judge said a review of passages that the government contends contain classified material has persuaded him that Bolton 鈥渓ikely jeopardized national security through publication.鈥�

The book, entitled 鈥淭he Room Where it Happened,鈥� has been widely shipped to bookstores for publication Tuesday and many of its most damning allegations against Trump have been reported in the media.

It is Bolton鈥檚 portrait of 17 months up close with Trump, until he was ousted in September.

The picture 鈥� which Trump characterizes as 鈥渇iction鈥� 鈥� is ugly.

According to Bolton, a lifelong Republican who stands firmly on the right of the party, Trump is not 鈥渇it for office.鈥�

He describes Trump 鈥減leading鈥� with Chinese President Xi Jinping during trade negotiations to boost his chances of re-election this November by buying more US farm products to help Trump win votes in agricultural states.

Trump said Saturday Bolton would pay a "big price" for what the president described as an illegal tell-all memoir.

"Bolton broke the law and has been called out and rebuked for so doing, with a really big price to pay," Trump tweeted after a judge declined to block release of the book but said Bolton had likely endangered national security by including classified material.

"He likes dropping bombs on people, and killing them. Now he will have bombs dropped on him!" Trump added of the famously hawkish Bolton, without elaborating on what action his administration might take.