Moran is the author of the national bestselling historical fiction novels Nefertiti, The Heretic Queen, and Cleopatra's Daughter. Her fourth book, Madame Tussaud, was optioned by Gaumont for a miniseries in 2011. Michael Hirst is writing the script. Moran's fifth book, "The Second Empress," explores the lives of the women in Napoleon Bonaparte's world. Moran is currently working on her sixth and seventh books, both of which will be set in India.