Brittany Cavallaro is the New York Times bestselling author of the Charlotte Holmes novels, including A Study in Charlotte and, most recently, A Question of Holmes (HarperCollins/Katherine Tegen Books). With Emily Henry, she is the author of Hello Girls (HarperCollins/Katherine Tegen Books). Muse, the first novel in a historical fantasy duology, releases in February 2021. Cavallaro is also the author of the poetry collections Girl-King and Unhistorical, both from University of Akron Press. A recipient of a National Endowment in the Arts fellowship, she received her MFA in creative writing from the University of Wisconsin-Madison and her PhD in English literature from the University of Wisconsin-Milwaukee. Currently, she teaches creative writing at the Interlochen Arts Academy in Michigan.