Cathie Hedrick-Armstrong
Marsal Lyon Literary Agency, LLC
Likely Closed
Updated: 2/17/2026
Should You Query This Agent?
1.
Agent Information
Agent Bio
Cathie Hedrick-Armstrong discovered a love of reading early and entered publishing after writing two novels: The Edge of Nowhere and Roam.
She began her agent career after her second book’s release, spent eight years learning the industry, and later joined the team at Marsal Lyon.
Born and raised in Oklahoma, she earned a BA in Journalism with a minor in history from the University of Oklahoma (1992) and now lives in Minnesota with her husband.
Research Links
2.
Submission Requirements
Fiction Requirements
Nonfiction Requirements
3.
Genres
Genres Represented
Fiction
- Adult Fiction
- Book Club
- Commercial Fiction
- Historical Fiction
- Horror
- Mystery
- Romance
- Suspense
- Women's Fiction
Nonfiction
Genres Not Represented
- Nonfiction
- Children’s Fiction (ya
- Mg
- Pb)
4.
About Marsal Lyon Literary Agency, LLC
Agency Profile
Our Agency's mission is to help writers achieve their publishing dreams. We want to work with authors not just for a book but for a career — we are dedicated to building long-term relationships with our authors and publishing partners.
Agency Links
5.
Other Agents At Marsal Lyon Literary Agency, LLC (4 Total)
Agent requirements, submission statuses, and other information can change without notice and are often subject to interpretation. The user should always review the agent's official website before submitting or determining whether to submit. This listing and determination of suitabilitty for querying are provided for informational purposes and does not constitute an endorsement. We're rooting for you—good luck!