New York: Morrow (imprint of Harper Collins), (2012.). SIGNED - An Inspector Ian Rutledge mystery, set in the 1920s in an England still recovering from the Great War. A highly recommended series of historical mysteries.SIGNED on the title page by both authors as Charles Todd ("Charles Todd" is actually the mother/son writing team of Caroline and Charles Todd.) 372 pp. plus a reader's guide. ISBN: 9780062103222.