After graduating from Peabody, she worked as a Spanish gypsy, a Russian courtier, a Middle-Eastern slave, a Japanese geisha, a Chinese peasant, and a French courtesan—that is, she sang as a union chorister in both the Baltimore and Washington Operas, where she regularly had the thrill of walking through the stage doors of the Kennedy Center Opera House in Washington, D.C. before being costumed and wigged for performance. She also sang with small opera and choral companies in the region.
For many years, she and her family lived in Vermont, where she worked as an education reform advocate promoting school choice policies, contributed occasional commentaries to Vermont Public Radio, and was a member of the Vermont Commission on Women.
Libby’s first young adult novel, Uncovering Sadie’s Secrets, was a finalist for the prestigious Edgar Allan Poe award from the Mystery Writers of America. The second in her Bianca Balducci mystery series, Finding the Forger, was released in hardcover in November 2004 (both were published as mass-market paperbacks by Smooch) and a third is set for release in 2008. Her debut adult novel, Loves Me, Loves Me Not (published under the name Libby Malin) was released in 2005 to critical acclaim. Her historical YA novel, The Case Against My Brother, received highly favorable reviews in 2007. Her adult novel, initially entitled Fire Me!, will soon be published, and movie rights have been optioned.