Ellen Butler

Ellen Butler is the international bestselling author of the Karina Cardinal mystery series, hailed by Publishers Weekly as “intelligent escapism.” Drawing on her firsthand experience working on Capitol Hill and with a national medical association in Washington, D.C., Butler delivers high-stakes, fast-paced thrillers rich with authenticity, intrigue, and insider detail. Beyond contemporary suspense, Butler is also the acclaimed author of the Ariadne Winter historical mystery series and multiple award-winning works of historical spy fiction. Her novel The Brass Compass earned widespread recognition, including the IndieReader Discovery Award and a Readers’ Favorite Silver Medal for Historical Fiction. The sequel, Operation Blackbird: A Cold War Spy Novel—inspired by true events—captured the prestigious Next Generation Indie Book Award Gold Medal for Historical Fiction, cementing Butler’s reputation as a master storyteller across genres.