El presente volumen recoge las cuatro novelas protagonizadas por Sherlock Holmes, el emblemático y perspicaz detective del 221 B de Baker Street: Estudio en escarlata (1887), El signo de los cuatro (1890), El perro de los Baskerville (1902) y El valle del miedo (1915). A lo largo de estas páginas, y con la ayuda inestimable del doctor Watson, Holmes recorrerá las calles de un Londres victoriano convertido en un laberinto de pistas falsas, resolverá...

Only hours after Holmes and Russell return from solving one murky riddle on the moor, another knocks on their front  door . . . literally.
It’s a mystery that begins during the Great War, when Gabriel Hughenfort died amidst scandalous rumors that have haunted the family ever since. But it’s not until Holmes and Russell arrive at Justice Hall, a home of unearthly perfection set in a garden modeled on Paradise, that they...

In 1914, a young woman named Mary Russell meets a retired beekeeper on the Sussex Downs. His name is Sherlock Holmes. And although he may have all the Victorian "flaws" listed above, the Great Detective is no fool, and can spot a fellow intellect even in a fifteen-year-old woman. So, at first informally, then consciously, he takes Mary as his apprentice. They work on a few small local cases, then, on a larger and more urgent investigation, which ends...

Maintaining tenuous contact only by means of coded messages and cryptic notes with her husband, Sherlock Holmes, and with Holmes' young granddaughter in her safekeeping, Russell will have to call on instincts she didn't know she had as the famous husband and wife sleuths are pursued by a killer immune from the sting of justice.

When assorted people start having inexplicable delusions that lead to their deaths, a teenage Sherlock Holmes investigates.

An elderly Sherlock Holmes reflects on his life, and becomes involved in an unsolved fifty-year-old case.

Sherlock Holmes has always been the smartest man in the room, until now. There is a new criminal mastermind at large, Professor James Moriarty, and not only is he Holmes's intellectual equal, but his capacity for evil, coupled with a complete lack of conscience, may give him an advantage over the renowned detective. Holmes's investigation into Moriarty's plot becomes more dangerous as it leads him and Watson out of London to France, Germany, and finally...

A year after August's death, Jamie and Charlotte are manipulated into reforming their detective team by someone who wants to see them suffer. Jamie is going through the motions at Sherringford, trying to finish his senior year without incident, with a nice girlfriend he can't seem to fall for. Charlotte is on the run, from Lucien Moriarty and from her own mistakes. No one has seen her since that fateful night on the lawn in Sussex-- and Charlotte...