U.S.Donald Trump Jr, the eldest son of President Trump, launched a 300-page book that attacked his father's political rivals.

The book, entitled "Triggered: How the Left Thrives on Hate and Wants to Silence US", roughly translated: "Excited: The leftist is hostile and wants to silence America", by Center Street published.

Much of the book criticizes President Trump's political rivals, including former Secretary of State Hillary Clinton, special prosecutor Robert Mueller and even the mainstream media. "If you love America and red meat, you don't care about politics properly, you've come to the right place," the cover of the book reads.

Trump Jr often did not hesitate to criticize the US President's rivals on social media, so the "fighting" style can also be seen in the book. He is interested in his father's re-election in 2020 and admits he was not interested in politics, but may consider running for the future. "I do not exclude anything," Trump Jr said.

It also tells the story of the youth of Trump Jr, a former alcoholic and partygoer. "I began to realize that with my character, drinking alcohol was a recipe for disaster," the President's oldest son wrote. Trump Jr also admitted to being "addicted" to Twitter and Facebook, but accused social networks of controlling the information of many.

Although it has just been released, the book quickly reached the top 3 of Amazon's bestsellers, after President Trump called 66.5 million people to follow him on Twitter to buy. "A great new book that I recommend everyone to read," Trump posted on Wednesday.

Trump Jr, 41, is the eldest son of President Trump. He and his younger brother Eric are managing the family business.