When I say I am called Valmont, the name will convey no impression to the reader, one way or another. My occupation is that of private detective in London, but if you ask any policeman in Paris who Valmont was he will likely be able to tell you, unless he is a recent recruit. If you ask him where Valmont is now, he may not know, yet I have a good deal to do with the Parisian police. For a period of seven years I was chief detective to the Government of France, and if I am unable to prove myself

The events previously related in 'The Mystery of the Five Hundred Diamonds' led to my dismissal by the French Government. It was not because I had arrested an innocent man; I had done that dozens of times before, with nothing said about it. It was not because I had followed a wrong clue, or because I had failed to solve the mystery of the five hundred diamonds. Every detective follows a wrong clue now and then, and every detective fails more often than he cares to admit. No. All these things wou

When the card was brought in to me, I looked upon it with some misgiving, for I scented a commercial transaction, and, although such cases are lucrative enough, nevertheless I, Eugène Valmont, formerly high in the service of the French Government, do not care to be connected with them. They usually pertain to sordid business affairs, presenting little that is of interest to a man who, in his time, has dealt with subtle questions of diplomacy upon which the welfare of nations sometimes turned. Th

The name of the late Lord Chizelrigg never comes to my mind without instantly suggesting that of Mr. T.A. Edison. I never saw the late Lord Chizelrigg, and I have met Mr. Edison only twice in my life, yet the two men are linked in my memory, and it was a remark the latter once made that in great measure enabled me to solve the mystery which the former had wrapped round his actions. There is no memorandum at hand to tell me the year in which those two meetings with Edison took place. I received a

Some years ago I enjoyed the unique experience of pursuing a man for one crime, and getting evidence against him of another. He was innocent of the misdemeanour, the proof of which I sought, but was guilty of another most serious offence, yet he and his confederates escaped scot-free in circumstances which I now purpose to relate. You may remember that in Rudyard Kipling's story, Bedalia Herodsfoot , the unfortunate woman's husband ran the risk of being arrested as a simple drunkard, at a moment

Celebrated critics have written with scorn of what they call 'the long arm of coincidence' in fiction. Coincidence is supposed to be the device of a novelist who does not possess ingenuity enough to construct a book without it. In France our incomparable writers pay no attention to this, because they are gifted with a keener insight into real life than is the case with the British. The superb Charles Dickens, possibly as well known in France as he is wherever the English language is read, and wh

A man should present the whole truth to his doctor, his lawyer, or his detective. If a doctor is to cure, he must be given the full confidence of the patient; if a lawyer is to win a case he needs to know what tells against his client as well as the points in his favour; if a secret agent is to solve a mystery all the cards should be put on the table. Those who half trust a professional man need not be disappointed when results prove unsatisfactory. A partial confidence reposed in me led to the

Many Englishmen, if you speak to them of me, indulge themselves in a detraction that I hope they will not mind my saying is rarely graced by the delicacy of innuendo with which some of my own countrymen attempt to diminish whatever merit I may possess. Mr. Spenser Hale, of Scotland Yard, whose lack of imagination I have so often endeavoured to amend, alas! without perceptible success, was good enough to say, after I had begun these reminiscences, which he read with affected scorn, that I was wis

(With apologies to Dr. Conan Doyle, and his excellent book, 'A Study in Scarlet'.) I dropped in on my friend, Sherlaw Kombs, to hear what he had to say about the Pegram mystery, as it had come to be called in the newspapers. I found him playing the violin with a look of sweet peace and serenity on his face, which I never noticed on the countenances of those within hearing distance. I knew this expression of seraphic calm indicated that Kombs had been deeply annoyed about something. Such, indeed,

The time was Christmas Eve, 1904. The place was an ancient, secluded manor house, built so far back in the last century as 1896. It stood at the head of a profound valley; a valley clothed in ferns waist deep, and sombrely guarded by ancient trees, the remnants of a primeval forest. From this mansion no other human habitation could be seen. The descending road which connected the king's highway with the stronghold was so sinuous and precipitate that more than once the grim baronet who owned it h