Marcy's new novel The Red Car was recently named one of the Most Anticipated New Books of 2016 and was a hot pick at the 2016 Book Expo of America. Kirkus Reviews gave The Red Car a starred review, stating:  "In vivid, dreamlike prose . . . Dermansky delivers a captivating novel about the pursuit of joy that combines dreamlike logic with dark humor, wry observations, and gritty feminism."

Marcy is also the author of the acclaimed novels Bad Marie and TwinsBad Marie was a Barnes & Noble Discover New Writers selection. Twins was a New York Times Editor's Choice pick. Her stories and essays have appeared in numerous literary journals and anthologies.