Singleton and Trelawney are a pair of young investigators who move thier practise to London in 1932. Their first serious client is the widow of Arthur Conan Doyle whose problem leads them into a series of adventures involving the gosts of Jack the Ripper, Dorian Gray, Mr Hyde and, inevitably, Sherlock Holmes.
If you like your detective fiction light and witty a la Simon Brett/M.C. Beaton or phantastical a la Jasper Fforde and are not offended by liberties being taken with the grand-daddy of detective fiction, this well-researched and fast-paced book is for you.