Martha Anne Toll is a novelist and literary and cultural critic. Her new novel, Duet for One, came out May 6, 2025 after generous pre-publication praise. Her debut novel, Three Muses, won the Petrichor Prize for Finely Crafted Fiction and was subsequently shortlisted for the Gotham Book Prize. Toll is a recipient of Fellowships from the Vashon Artist Residency, Virginia Center for the Creative Arts in Virginia and France, Monson Arts, and Dairy Hollow. She is a member of the National Book Critics Circle, and serves on the Board of Directors of the PEN/Faulkner Foundation.

A graduate of Yale, Toll holds a B.A. Degree in Music, and her classical music training informs her artistic practice. She holds a J.D. Degree from Boston University School of Law, and comes to writing professionally after a career dedicated to social justice.

As the founding Executive Director of the Butler Family Fund, Toll developed and led programs to prevent and end homelessness, abolish the death penalty, and combat racial injustice and inequity in the U.S. criminal justice system. She established a partnership with the Oak Foundation in Geneva and London to achieve similar aims.

Toll grew up in Philadelphia, and now lives with her climate activist husband in Washington, D.C. They are the lucky parents of two adult daughters.