Born in Austin, Texas, Katherine Arden has always had a taste for wandering. She spent her junior year of high school in Rennes, France.

Following her acceptance to Middlebury College in Vermont, she deferred enrolment for a year in order to live and study in Russia. At Middlebury, she specialized in French and Russian literature, and her studies included sojourns at the Sorbonne in Paris and the Russian State University for the Humanities in Moscow.

After receiving her BA, she moved to Maui, Hawaii and worked every kind of odd job imaginable, from grant writing and guiding horse tours to serving as a personal tour guide. During this time she wrote what became her debut novel, The Bear and the Nightingale. After a year on the island, she moved to Briançon, France, and spent nine months teaching. She then returned to Maui, where she began writing The Girl in the Tower, the sequel to her debut, and officially launched her career as an author. Currently she lives in Vermont.

She is the author of the Winternight Trilogy for adults and the Small Spaces Quartet for children. The Warm Hands of Ghosts is her eighth novel.