By now Poirot was much in vogue, his discreet services increasingly in demand by the aristocracy (particularly members of tottering European dynasties), by London high society, and by imitators and hangers-on in the demimonde. Adventures in these elegant, sometimes dangerous worlds were of great satisfaction to a detective invincibly bourgeois. Of course the companionship of Hastings, admiringly agog and breathing heavily, added pleasure to the chase.
In ‘The King of Clubs’,8 a particularly complex case, Poirot was retained by Prince Paul of Maurania who trembled to know the truth: could the recent murder of a notorious blackmailer have possibly been committed by the Prince’s fiancée, the dancer Valerie Saintclair? Surprisingly, this commission led Poirot and Hastings to a suburban drawing-room to interview a solid English family, the Oglanders, about certain events that had occurred on the night of the murder.
‘I think that Miss Oglander made a mistake in going one no trump. She should have gone three spades,’ murmured Poirot to an exasperated Hastings, who was expecting more impressive sleights of hand. In future cases, to remind Hastings of the importance of trivia, Poirot was apt to admonish: ‘Remember the case of the dancer, Valerie Saintclair.’
Poirot was, of course, always lecturing Hastings. ‘We all have the little grey cells. And so few of us know how to use them,’ he exclaimed in ‘The Adventure of the Italian Nobleman’, patiently taking his Watson step by step through the maze that would eventually explain the bashing in of Count Foscatini’s head.
In ‘The Double Clue’,9 an important case in Poirot’s personal life, his client was Mr Marcus Hardman, a mildly rich collector (‘Old lace, old fans, antique jewellery – nothing crude or modern for Marcus Hardman’). In great distress, he sought out Poirot. Which of his beloved guests, Mr Hardman beseeched Poirot to discover, had stolen a collection of medieval jewels at yesterday’s little tea party? Very soothingly, and with great tact, Poirot arranged the jewels’ return. In doing so he lost his heart to the dashing and daring Countess Rossakoff, a Russian émigrée of the old regime. ‘A remarkable woman,’ sighed Poirot to Hastings. ‘I have a feeling, my friend – a very decided feeling – I shall meet her again.’
‘A pleasing little problem, obscure and charming’ was, in Poirot’s opinion, ‘The Adventure of Johnnie Waverly’,10 a case which saw a happy ending to the kidnapping of a three-year-old son and heir. But shortly thereafter Hastings failed to share Poirot’s satisfaction in another undertaking, ‘The Case of the Missing Will’, which brought to their sitting-room a ‘so-called New Woman’, a species the hopelessly sexist Hastings viewed with great suspicion. Miss Violet Marsh was a young scientist and the heir to the estate of her recently deceased uncle, a man unalterably opposed to the higher education of women. Challenged from beyond the grave to find her hidden inheritance within a year, Miss Marsh cleverly hired Poirot to find it for her. Hastings thought this all rather unfair.
‘But no, Hastings. It is your wits that go astray. Miss Marsh proved the astuteness of her wits and the value of the higher education for women by at once putting the matter in my hands. Always employ the expert. She has amply proved her right to the money.’
We next find Hastings brooding over his chronic overdraft at the bank, and toying with the dubious charm of The Porcupine Oilfields whose prospectus predicted dividends of 100%. This prompted the prudent Poirot to recall a cautionary tale of an expensive fleecing, ‘The Lost Mine’. As if to reinforce this lesson, they were both soon involved in solving a scandal that rocked the London and Scottish Bank, ‘The Million Dollar Bond Robbery’.11
Towards the end of this hectic period there came an unexpected lull, a dearth of interesting cases. To cheer Poirot up, Hastings resorted to Watson’s methods and read aloud from the morning paper:
‘Here’s an Englishman mysteriously done to death in Holland …’
‘They always say that – and later they find that he ate the tinned fish and that his death is perfectly natural.’
‘Well, if you’re determined to grouse!’
At that moment a beautiful young lady, heavily veiled, was ushered in. She was, she explained, ‘in a soft musical voice’, being shamefully blackmailed by a brute.
‘The dirty swine!’ cried Hastings.
‘Have faith in Papa Poirot, said Poirot reassuringly, and within a day, using tactics that shook Hastings, he had the problem of ‘The Veiled Lady’12 solved.
In ‘The Adventure of the “Western Star”’ two very different ladies coincidentally consulted Poirot on the same delicate matter – Mary Marvell, the well-known film star, referred by a friend from ‘The Affair at the Victory Ball’, and Lady Yardly, of an impoverished old country family, sent by Mary Cavendish of The Mysterious Affair at Styles. There followed an energetic tale of feudal estates, sinister Chinamen, and legendary temple diamonds.
Murder on the Links, published in 1923, was the second full-length book devoted to Poirot. Its title tends to conjure up summer days somewhere in the British Isles but, set in a fashionable villa in northern France, it is one of Poirot’s Continental mysteries and very dramatic it is.
Early in this adventure we find Poirot and Hastings at breakfast. Once again Poirot was in a fret:
‘The cases I have been employed upon lately were banal to the last degree. In verity I am reduced to recovering lost lap-dogs for fashionable ladies! The last problem that presented any interest was that intricate affair of the Yardly diamond, and that was – how many months ago, my friend?’
He shook his head despondently.
‘Cheer up, Poirot, the luck will change. Open your letters. For all you know, there may be a great case looming on the horizon.’
For once Hastings was correct. In the morning post came a letter from France from Paul Renauld, a well-known South American millionaire. ‘For God’s sake, come!’ it pleaded. ‘I go in daily fear of my life … I will send a car to meet you at Calais … I shall be content for you to name your own fee …’ and so on.
‘The Continental express leaves Victoria at 11 o’clock,’ cried Poirot, and by the afternoon they were face to face with an imposing sergent de ville at the gate of the Villa Geneviève.
‘M. Renauld was murdered this morning,’ announced le sergent.
‘I have a feeling,’ said Poirot, ‘that this is going to be a big affair – a long, troublesome problem that will not be easy to work out.’ Adding zest to the case was the war instantly declared between M. Poirot and M. Giraud of the Paris Sûreté.
‘I