"President Trump and his siblings are seeking to suppress a book that will discuss matters of utmost public importance", attorney Theodore Boutrous Jr., a representative for Mary Trump, said in a statement.
Robert Trump's lawyer Charles Harder claimed he will file a new lawsuit in New York State Supreme Courtroom.
Titled, Too Much and Never Enough: How My Family Created the World's Most Dangerous Man is set for publication by Simon & Schuster.
"Democracy thrives on the totally free trade of tips", Boutrous additional, "and neither this court nor any other has authority to violate the Constitution by imposing a prior restraint on core political speech".
President Donald Trump speaks at the White House on June 18, 2020. According to People, President Trump's brother Robert filed a temporary restraining order against Mary and her publisher Simon & Schuster.
Kelly of the Queens County Surrogate Court in NY, exactly where a motion to receive a short term restraining get was submitted Tuesday by Robert S. Trump, dismissed the circumstance citing a absence of jurisdiction.
"They are pursuing this unlawful prior restraint because they do not want the public to know the truth", Boutrous said earlier this week.
President Donald Trump's younger brother, Robert Trump, had sought a restraining order alleging that the author, Mary Trump, was violating a nondisclosure agreement dating back to an inheritance dispute in the family.
The court's decision, however, is not likely to end the legal matter.
"I am deeply disappointed in my niece Mary's decision to write a book concerning our family", Robert Trump said in a statement.
Mary Trump is the daughter of Fred Trump Jr., the president's elder brother, who died in 1981.
A conservative social media user whose far-right memes have been praised and reposted by President Donald Trump has been kicked off Twitter for repeated copyright violations. The agreement included a confidentially clause saying they would maybe not "publish any account in regards to the litigation or their relationship", unless agreed upon by all parties. "Her attempt to sensationalise and mischaracterise our family relationship after all of these years for her own financial gain is both a travesty and injustice to the memory of my late brother Fred and our beloved parents".
Boutrous signaled his client's willingness to re-litigate against her family should they retry their efforts to squelch the book, telling CNN "we are ready".
John Bolton's Memoir Allowed for Release The Trump administration has also tried to block the publication of his former national security adviser John Bolton's memoir, "The Room Where it Happened", claiming that the memoir contained classified information.