Question: Which survey of Canadian literature was written by a founder of the Writer's Trust of Canada?

Context paragraphs:
Matt Cohen Award: The Matt Cohen Award is an award given annually by the Writers' Trust of Canada to a Canadian writer, in honour of a distinguished lifetime contribution to Canadian literature.  First presented in 2000, it was established in memory of Matt Cohen, a Canadian writer who died in 1999.

Margaret Laurence: Jean Margaret Laurence, CC (née Wemyss) (18 July 1926 – 5 January 1987) was a Canadian novelist and short story writer, and is one of the major figures in Canadian literature.  She was also a founder of the Writers' Trust of Canada, a non-profit literary organization that seeks to encourage Canada's writing community.

Canadian studies: Canadian studies is a college-level study of Canadian culture, the spoken languages of Canada, Canadian literature, Quebec, agriculture in Canada, the history of Canada, and Canadian government and politics.

Robert Lecker: Robert Lecker is a Canadian scholar, author, and Greenshields Professor of English at McGill University, where he specializes in Canadian literature.  He received the H. Noel Fieldhouse Award for Distinguished Teaching at McGill University in 1985.  Lecker is a leading authority on Canadian literature.  In 2012, Lecker was named a Fellow of the Royal Society of Canada in recognition of his influential studies on literary value in English Canada and Canadian cultural identity.  In addition to his teaching and academic writing, Lecker has held a number of prominent positions in the Canadian publishing industry throughout his career.  He co-founded ECW Press in 1977, he co-edited the Canadian literary journal "Essays on Canadian Writing" between 1975 and 2004, he has edited several anthologies of Canadian and international literature, and he currently heads a literary agency in Montreal, the Robert Lecker Agency.

E. K. Brown: Edward Killoran Brown (August 15, 1905 – April 24, 1951), who wrote as E.K. Brown, was a Canadian professor and literary critic.  He "influenced Canadian literature primarily through his award-winning book "On Canadian Poetry" (1943)," which "established the standards of excellence and many of the subsequent directions of Canadian criticism."  Northrop Frye called him "the first critic to bring Canadian literature into its proper context".

Survival: A Thematic Guide to Canadian Literature: Survival: A Thematic Guide to Canadian Literature is a survey of Canadian literature by Margaret Atwood, one of the best-known Canadian authors.  It was first published by House of Anansi in 1972.

Garrison mentality: The garrison mentality is a common theme in Canadian literature and Canadian cinema, in both English Canada and French Canada.  In texts with the garrison mentality, characters are always looking outwards and building metaphorical walls against the outside world.  This mentality is assumed to come from part of the Canadian identity that fears the emptiness of the Canadian landscape and fears the oppressiveness of other nations (especially the United States).  The term was first coined by literary critic Northrop Frye and further explored by author Margaret Atwood, who discussed Canada's preoccupation with the theme of survival in her book "".

Lorne Pierce: Lorne Albert Pierce (3 August 1890 - 27 November 1961) was a Canadian publisher, editor, and literary critic who published and promoted Canadian literature for more than forty years during his tenure as editor of Toronto's Ryerson Press.  A committed nationalist who saw literature as an important aspect of Canada's cultural development in the mid-twentieth century, Pierce lent his name to the Lorne Pierce Medal, established in 1926 to honor writers, critics, and educators for their outstanding contributions to the development of Canadian literature and culture.

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.

Madeleine Thien: Madeleine Thien (; born 1974) is a Canadian short story writer and novelist.  The Oxford Handbook of Canadian Literature has considered her work as reflecting the increasingly trans-cultural nature of Canadian literature, exploring art, expression and politics inside Cambodia and China, as well as within diasporic Asian communities.  Thien's critically acclaimed novel, "Do Not Say We Have Nothing", won the 2016 Governor General's Award for English-language fiction, the Scotiabank Giller Prize, and the Edward Stanford Travel Writing Awards for Fiction.  It was shortlisted for the 2016 Man Booker Prize, the 2017 Baileys Women's Prize for Fiction, and the 2017 Rathbones Folio Prize.  Her books have been translated into more than 25 languages.

Supporting paragraphs: Survival: A Thematic Guide to Canadian Literature Margaret Atwood
Answer: Survival: A Thematic Guide to Canadian Literature