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Marilyn Biderman

An agent with Transatlantic Agency (see other agents at this agency).

About

Before joining the Transatlantic Agency, Marilyn worked at her own literary agency and consultancy practice for seven years, where she helped launch the careers of début and prize-winning authors. She had previously worked at McClelland & Stewart for twelve years, most recently as Vice President, Director, Rights and Contracts. At M&S, she handled the international rights for many renowned authors, including Leonard Cohen, Alistair MacLeod, and Madeleine Thien.

Marilyn is a member of the Law Society of Ontario, a graduate of Osgoode Hall Law School, and also holds a Bachelor of Arts from the University of Toronto in English Literature. She has guest-lectured at the publishing programs at Humber College, Ryerson University, Simon Fraser University, the University of British Columbia, and taught a course in the publishing program at Centennial College. She has also mentored many publishers under the auspices of the Association of Canadian Publishers and the Canada Council, and has acted as a juror in literary competitions. She has authored several papers on copyright law; served on the inaugural executive of the Professional Association of Canadian Literary Agents; and was a member for many years of the organizing committee for the International Visitors Program of the Toronto International Festival of Authors. She also, for many years, served as a member of the Professional Advisory Council for Sheridan College’s Creative Writing & Publishing Program, and as a board member, most recently as chair, of Canada’s dance magazine, The Dance Current. Marilyn is especially proud of her work with the St. John Ambulance Therapy Dog program.

Country of Publication

Canada

Professional Associations

Member of PACLA

AI Policy

Unknown AI policy

Collapse section Fiction Temp Closed

Areas of Interest: Literary fiction; sweet-spot fiction, that is, accessible but literary in intent (often found at book clubs); literary crime fiction; and women’s commercial and historical fiction. I don’t handle children’s books, except for young adult novels with cross-over appeal (very selectively, and only by referral); or poetry, screenplays, science fiction, paranormal, and fantasy for adult readers.

Audience:

Open to a broad Audience, including: Adults.

Genres:

General Open to all/most Subgenres, including: Historical, Women's Fiction
Mystery/Crime Subgenre: Crime

Lengths:

Novel

Styles:

Open to all/most Styles, including: Literary, Mainstream.

Topics:

Open to all/most Topics.

Submissions:

Method: Email.
Simultaneous submissions: Simultaneous submissions are allowed.

Collapse section Nonfiction Temp Closed

I love memoir with an utterly unique story and brilliant writing; narrative non-fiction on compelling and newsworthy topics that anticipate trends; expert non-fiction of wide appeal from authors with established social media platforms; and biographies of fascinating lives.

Audience:

Open to a broad Audience, including: Adults.

Lengths:

Book

Styles:

Open to all/most Styles, including: Literary, Mainstream, Personal.

Topics:

Open to all/most Topics including...
History: Biographies.
Memoir.
Society/Culture: Current events.

Submissions:

Method: Email.
Simultaneous submissions: Simultaneous submissions are allowed.

Always check guidelines for details and restrictions. If you aren't familiar with these terms, see our glossary.

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Marilyn Biderman Submission Statistics

The statistics in this section are compiled from submission reports sent to us through our submission tracker. They are not provided by the agency or by Duotrope's admins. Information in this section is updated a few times per day. Learn more about the statistics.

Filter:
Accuracy
We have received 1 report within the past 12 months. The more responses reported, the more accurate the information.

Other Information

Date compiled: 13 Sep 2026 03:33 UTC (less than a minute ago).

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Before Submitting

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  • Always read the full guidelines provided by the agency/agent.
  • Unless the agency's guidelines state otherwise, always use industry standard manuscript formatting.
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  • Be professional, patient, and persistent.

Dates

Last Updated: 30 Aug 2026

We check their guidelines for changes every four weeks, and we audit the listing twice a year.

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