It's 1949 and Britain has slid into fascist dictatorship. When a bomb explodes in a London suburb, Scotland Yard Inspector Peter Carmichael is assigned to the case. He finds a web of conspiracy and a plot to murder both Britain's new Prime Minister and Adolf Hitler, during the latter's Friendship visit to London. Carmichael's professional ethics became compromised during a previous case involving the aristocratic and political establishment, which may affect his ability to handle the case at hand. Life is also complicated for Viola Lark, who abandoned the upper class environment of her family and lost touch with her five very different sisters (inspired by the real-life Mitford sisters) when she chose to become an actress. Viola is given the role of a lifetime and hard decisions to make, as she becomes caught up in family politics.
The first "Small Change" novel, Farthing, was released in August 2006 by Tor Books. A third novel in the series, Half a Crown, came out in September 2008, also from Tor.