Dr Ellis is enjoying a quiet evening with his journalist friend Cass, when their mysterious neighbour, Mrs Moxton, bursts in upon them with startling news - her husband has been murdered! Rushing to the scene, the two men discover Mr Moxton, stabbed in the back, the only clue to his assailant a mysterious series of markings, scrawled in blood on the dead man's sleeve ... Originally published in 1900, this is another exciting murder mystery from the pen of Fergus Hume - master of the Victorian whodunnit!
Author

Fergusson Wright Hume (1859–1932), New Zealand lawyer and prolific author particularly renowned for his debut novel, the international best-seller The Mystery of a Hansom Cab (1886). Hume was born at Powick, Worcestershire, England, son of Glaswegian Dr. James Collin Hume, a steward at the Worcestershire Pauper Lunatic Asylum and his wife Mary Ferguson. While Fergus was a very young child, in 1863 the Humes emigrated to New Zealand where James founded the first private mental hospital and Dunedin College. Young Fergus attended the Otago Boys' High School then went on to study law at Otago University. He followed up with articling in the attorney-general's office, called to the New Zealand bar in 1885. In 1885 Hume moved to Melbourne. While he worked as a solicitors clerk he was bent on becoming a dramatist; but having only written a few short stories he was a virtual unknown. So as to gain the attentions of the theatre directors he asked a local bookseller what style of book he sold most. Emile Gaboriau's detective works were very popular and so Hume bought them all and studied them intently, thus turning his pen to writing his own style of crime novel and mystery. Hume spent much time in Little Bourke Street to gather material and his first effort was The Mystery of a Hansom Cab (1886), a worthy contibution to the genre. It is full of literary references and quotations; finely crafted complex characters and their sometimes ambiguous seeming interrelationships with the other suspects, deepening the whodunit angle. It is somewhat of an exposé of the then extremes in Melbourne society, which caused some controversy for a time. Hume had it published privately after it had been downright rudely rejected by a number of publishers. "Having completed the book, I tried to get it published, but everyone to whom I offered it refused even to look at the manuscript on the grounds that no Colonial could write anything worth reading." He had sold the publishing rights for £50, but still retained the dramatic rights which he soon profited from by the long Australian and London theatre runs. Except for short trips to France, Switzerland and Italy, in 1888 Hume settled and stayed in Essex, England where he would remain for the rest of his life. Although he was born and lived the latter part of this life in England, he thought of himself as 'a colonial' and identified as a New Zealander, having spent all of his formative years from preschool through to adulthood there. Hume died of cardiac failure at his home on 11 July 1932.