Question: Which writer is Canadian, Chitra Banerjee Divakaruni or Margaret Atwood?

Context paragraphs:
The Palace of Illusions: A Novel: The Palace of Illusions is a 2008 novel by award-winning novelist and poet Chitra Banerjee Divakaruni.  It was released by Picador.

Sister of My Heart: Sister of My Heart is a novel by Chitra Banerjee Divakaruni.  First published in 1999, this novel was followed in 2002 by a sequel "The Vine of Desire".

The Conch Bearer: The Conch Bearer is a fantasy novel written by Chitra Banerjee Divakaruni.

Chitra Banerjee Divakaruni: Chitra Banerjee Divakaruni (born Chitralekha Banerjee, July 29, 1956) is an Indian-American author, poet, and the Betty and Gene McDavid Professor of Writing at the University of Houston Creative Writing Program.

The Mistress of Spices: The Mistress of Spices is a 2005 film by Paul Mayeda Berges, with a screenplay by Gurinder Chadha and Berges.  It is based upon the novel "Mistress of Spices" by Chitra Banerjee Divakaruni.  The film stars Aishwarya Rai.  The soundtrack was created by Craig Pruess, who also contributed to the "Bend It Like Beckham" soundtrack.

Mera Naseeb: Mera Naseeb (Urdu: , English: My Fate‎ ) is a Hum TV drama which aired from 1 April 2011 to 26 August 2011.  The drama featured a huge ensemble star cast including Samina Peerzada, Sakina Samoo, Rubina Ashraf, Bushra Ansari, Shagufta Ejaz, Durdana Butt, Sajid Hassan, Adeel Hussain, Imran Abbas, Imran Aslam, Syra Yousuf, Sanam Saeed, Rehan Sheikh, Ali Afzal and Sabahat Bukhari.  Indian-American author Chitra Banerjee Divakaruni has accused the writers of the show of plagiarizing her novel "Sister of My Heart" for the story of the serial.  She has also threatened to take legal action against the writers of the show.  However the screenplay writer had mentioned earlier before the show's original run that it is a drama adaptation of a story provided to them.  Only recently it was mentioned the screenplay writers had no prior knowledge a plagiarized work was being provided to them to work with.

Margaret Atwood: Once in August: Margaret Atwood: Once in August is a 1984 documentary film about Canadian writer Margaret Atwood, directed by Michael Rubbo and produced by the National Film Board of Canada (NFB).  The film was made in Rubbo's trademark style of self-conscious documentary filmmaking or metafilm, with Rubbo foregrounding the creative process in making the film, including his frustrated attempts to uncover autobiographical influences in Atwood's work.  It was his last film with the NFB.

Margaret Atwood: Margaret Eleanor Atwood, {'1': ", '2': ", '3': ", '4': "} (born November 18, 1939) is a Canadian poet, novelist, literary critic, essayist, inventor, and environmental activist.  She is a winner of the Arthur C. Clarke Award and Prince of Asturias Award for Literature, has been shortlisted for the Booker Prize five times, winning once, and has been a finalist for the Governor General's Award several times, winning twice.  In 2001, she was inducted into Canada's Walk of Fame.  She is also a founder of the Writers' Trust of Canada, a non-profit literary organization that seeks to encourage Canada's writing community.  Among innumerable contributions to Canadian literature, she was a founding trustee of the Griffin Poetry Prize.

One Amazing Thing: One Amazing Thing is a 2010 novel by award-winning novelist and poet Chitra Banerjee Divakaruni.  It was first published in the United States in Voice by Hyperion 2009 and later published in Hamish Hamilton by Penguin Books India 2010.

Mistress of Spices: The Mistress of Spices, (1997), set in contemporary Oakland, California, is a novel by Indian American writer and University of Houston Creative Writing Program professor Chitra Banerjee Divakaruni.

Supporting paragraphs: Chitra Banerjee Divakaruni Margaret Atwood
Answer: Margaret Eleanor Atwood