Brittany Cavallaro is a playwrigh, fiction writer, and old school Sherlockian. She is he New York Times bestselling author of the Charlotte Holmes novels from HarperCollins/Katherine Tegen Books, including A STUDY IN CHARLOTTE, THE LAST OF AUGUST, THE CASE FOR JAMIE, and Th QUESTION OF HOLMES. She 's also the write of the poetry collections GIRL-KING and UNHISTORICAL ( University of Akron) and is recipient of National Endowment for the Arts fellowship. She arned her BA in literature from Middlebury College and her MFA in poetry from the University of Wisconsin-Madison. She lives in Michigan with her usband, at, dog, and collection of deerstalker caps.