• Age: 12 to 18
• Grade: 7 to 12

It is the summer of 1870 in London, and death seems to be everywhere; at least it feels that way to Sherlock Holmes. Almost seventeen now, he cannot shake the blackness that has descended upon him: he has lost his dear father; his mentor, Sigerson Bell, is growing gravely ill; Irene Doyle, the object of his affections, has left for America; his longtime admirer, Beatrice Leckie, has chosen another suitor; and the death of the great Charles Dickens fills the city with an impending sense of doom. And out there somewhere in that darkness, Sherlock's great enemy, the villainous Malefactor, is spinning his web of evil, planning who knows what. Only one thing can rouse the young detective from the depths of despair: the possibility of justice. Through information gleaned from his brother, Mycroft, Holmes uncovers a new and terrible plot unleashed by his nemesis. Malefactor has infiltrated the British government, employing his nefarious agents, Grimsby and Crew, to help him begin his ascent to complete control. Prepared to do anything to stop this criminal infestation, Sherlock sets out to destroy his rival and bring down him and his henchmen--once and for all. He soon sets off on a twisting trail of death and desperation that eventually leads him to a legendary, abandoned graveyard in the heart of the city. Everything in the brilliant boy's life changes as death knocks again.... But in this shocking and spine-tingling conclusion to the series, Sherlock Holmes transforms, becoming the immortal master of criminal detection.

Shane Peacock is a novelist, playwright, journalist, and television screenwriter. His first book was a biography of the spectacular Canadian personality “The Great Farini,” his plays have been produced by the acclaimed 4th Line Theatre, and his documentaries have included Team Spirit, aired on the CTV national network. His best-selling series for young adults, The Boy Sherlock Holmes, has been published in ten countries in twelve languages and has found its way onto more than forty shortlists. It won, among other honors, the prestigious Violet Downey Award, The Arthur Ellis Award for crime fiction, the Ruth & Sylvia Schwartz Award, a Moonbeam Children’s Book Award Gold Medal, the Geoffrey Bilson Award for Historical Fiction and The Libris Award. Each novel was also named a Junior Library Guild of America Premier Selection. The Ottawa Citizen said of the series, “More than just right, dazzlingly right for teen readers, is a new series by Ontario writer Shane Peacock. The vitality of Peacock’s creation of Sherlock is so inspired it feels like the writer is possessed, channeling Sherlock’s spirit.”

Shane Peacock's profile page

• Short-listed, Governor General's Literary Award - Children (English)

Finalist - 2013 Governor General’s Literary Award (Children's Text)
“And so the end comes to the beginning of the story of the world’s most beloved detective….The series has courageously woven together famous people, popular myths and the street-level views of London. The mysteries, themselves, contain the illusive clues so reminiscent of Doyle’s work…. The story is ripe with premonitions…. Readers … will find this a satisfactory and hang-on-to-your-seat read. It was sad to know this is the final installment....”
–Highly Recommended, CM Magazine
“…Peacock concludes his stellar saga with a final mystery…. This is a solid period mystery. Peacock once again uses London as a character…. Such characters as Irene Doyle, Malefactor (who will become Moriarty), Lestrade, and even a whiff of Watson all contribute to a feeling of authenticity … this is a strong story. The ending is exciting and unexpected. This is an excellent conclusion to a wonderful series.”
— VOYA Magazine