London, Aug 14 (TIWN) Donald Trump's former lawyer Michael Cohen has released a teaser of his tell-all book, in which he claims of helping the US President commit tax fraud and create a back channel to Russia's Vladimir Putin, it was reported on Friday.

“I know where the skeletons are buried because I was the one who buried them,” the Metro newspaper quoted an excerpt from Cohen’s book, titled “Disloyal: A Memoir. The true story of the former personal attorney to President Donald J. Trump”.

“In some ways, I knew him better than even his family did because I bore witness to the real man, in strip clubs, shady business meetings, and in the unguarded moments when he revealed who he really was: a cheat, a liar, a fraud, a bully, a racist, a predator, a con man.”

Cohen, who is serving a three year sentence for multiple crimes including lying to Congress, admitted to being a “demented follower” who acted as Trump’s bully, fixer and designated thug.

“I stiffed contractors on his behalf, ripped off his business partners, lied to his wife Melania to hide his sexual infidelities, and bullied and screamed at anyone who threatened Trump’s path to power,” the excerpt said.