Much of the plot of The Twenty-One Clues revolves around members of the dwindling congregation of the Church of Awakened Israel, among them wealthy Mrs Victoria Alvington. She's made a will favouring her son Arthur and niece Helen, having disinherited her other son Edward and barred him from her house because he had the nerve to get a divorce. His divorce also cost him his deaconship in the church, largely due to the hue and cry raised by its minister, John Barrett. Mrs Alvington has been generous to the church, which Arthur and Helen don't like since it means less for them when the time comes. What's worse, Barratt is a frequent visitor to the Alvington home and has a fair bit of influence over Mrs Alvington's decisions.
Helen, the minister's wife, isn't much interested in church matters, regarding the congregation as of a lower class than herself. Nor does she care Mrs Esther Callis, wife of the church treasurer, seems rather keen on Barratt. Helen's not the only person who's noticed and others have been kind enough to mention it to her. Then there's Stephen Kerrison, possessor of a vicious tongue and successfully sued for slander twice. He's also narrow-minded, kills stray cats, and strongly disapproves of local couples dallying on a bracken-covered slope overlooked by the house he shares with his mother. Then there's Miss Maldon, a confirmed snooper according to local reporter Peter Diamond, and one not adverse to tattling about other people's business.
Adding to the undercurrents swirling about the congregation: a poisoned pen writer's scribbles are accusing members of impropriety.
Scandal erupts after a couple connected to the church are found dead among the aforementioned bracken, both shot in the head and a pistol and two suitcases lying nearby. A receipt showing the suitcases were deposited in the left luggage office at the local main line station the day before and two rail tickets to London are found in the dead man's jacket pocket. Torn love letters are strewn around the pair. The circumstances strongly suggest well-laid plans to elope so what caused this last-minute suicide pact? Or was it murder -- or possibly even a murder-suicide? Other possibilities exist...
During his investigation Chief Constable Sir Clinton Driffield quotes a rhyme neatly summarising the information needed to solve a crime:
What was the crime? Who did it?
When was it done? And where?
How done? And with what motive?
Who in the deed did share?
Some answers to these questions are immediately obvious but others are much more difficult to establish as Driffield and Inspector Rufford unravel a case becoming more complicated the longer it remains unsolved. Readers will learn contemporary details about notepaper manufacture, fire-arm forensics, Victorian double-florins, and fingerprint analysis -- I particularly enjoyed the fascinating methods used by the postal authorities to catch poisoned pen letter writers. Missing common household items, a disappearing car, and the fate of the most recent collection at the Church of Awakened Israel all play their parts in advancing to the solution to the case, one of the most complicated I've read in recent months.
My Verdict: The Twenty-One Clues relates a case where readers might wish to have pencil and paper on hand to aid them untangling the plot. And yes, there are indeed twenty-one clues, as I ascertained when I went back and counted 'em after missing several on my first read-through. I particularly enjoyed the scene where Driffield, his old friend Wendover, and Diamond play "choose your clue" for its clever way of reminding readers what information the investigators possessed at that point and award The Twenty-One Clues an A.
E-text: The Twenty-One Clues
