The winner of the 2022 Booker Prize has said the attack on Salman Rushdie caused him to "self-censor" and discard work amid concerns for his own family.
Sri Lankan author Shehan Karunatilaka said that when writing "semi-political" work there was always consideration for whether it would "cost you more than you anticipated".
The writer won the coveted prize with his second novel, The Seven Moons Of Maali Almeida, on Monday, just over two months after the attack in New York state.
Rushdie was stabbed around a dozen times by 24-year-old Hadi Matar while speaking onstage at the Chautauqua Institution on Aug 12.
The Indian-born British novelist has been nominated for the Booker Prize multiple times, winning in 1981 for Midnight's Children, which went on to be named the "Booker of Bookers" in 2008.
Karunatilaka said he had been in the process of publishing a collection of short stories when he heard of the attack.
"I discarded a couple of short stories, which I don't think were offensive to any religion," he told the PA news agency, speaking at a press conference after his win.
"But my wife said, 'yeah, can you not do that? You've got two young kids? This story is not that good. Just leave it out'.
"I did find myself and in the balance of it, I thought ... a short story, I can easily take it out.
"So I have self-censored and things like that, and it is a concern when you're writing semi-political stuff in a place like Sri Lanka - who are you going to offend and is it really going to cost you more than you anticipated?
"I think that this is something that hangs over all of us if we're writing in south Asia, especially writing about politics or religion and things like that.
"So yeah, I think it's something that I do think about and it does affect what I write."
At this year's Booker Prize ceremony, which took place at the Roundhouse in London, tribute was paid to Rushdie by fellow Booker Prize nominee Elif Shafak, who said the literary imagination is "one of our last remaining democratic spaces".
"Freedom of speech is like the oxygen we need in order for fiction to survive and thrive," she said.
"You don't normally think about the oxygen around you, you take it for granted, until it starts to diminish, until it starts to drop dramatically.
"And then you can't breathe. And then you can't write. And then you feel intimidated. And I think that's exactly where we are right now around the world.
"The attack against Salman Rushdie was a horrific, despicable act of violence, and it was not an isolated incident.
"Words have become heavy - anything and everything you write, from politics, to sexuality to history, questioning official history, can offend the authorities, especially in countries where democracy is shattered to pieces."
Matar is next due to appear in US court in November, having previously pleaded not guilty to attempted murder and assault. - dpa