A heatwave melts London as Holmes and Watson are called to action in this new Sherlock Holmes adventure by Bonnie MacBird, author of “one of the best Sherlock Holmes novels of recent memory.”

London. A snowy December, 1888. Sherlock Holmes, 34, is languishing and back on cocaine after a disastrous Ripper investigation. Watson can neither comfort nor rouse his friend – until a strangely encoded letter arrives from Paris.

After Art in the Blood and Unquiet Spirits, Holmes and Watson are back in the third of Bonnie MacBird’s critically acclaimed Sherlock Holmes Adventures, written in the tradition of Conan Doyle himself.

Waking up in Morocco with no memory of her identity, Mary Russell is enmeshed in the political and military uprisings of Europe, while Sherlock Holmes taps the assistance of T. E. Lawrence to restore Mary's memory and prevent a full-scale war that threatens countless lives.

The new novel from the author of Art in the Blood. December 1889. Fresh from debunking a “ghostly” hound in Dartmoor, Sherlock Holmes has returned to London, only to find himself the target of a deadly vendetta.

It’s the season of peace and goodwill, but a Victorian Christmas is no holiday for the world’s most popular detective in this new book from Bonnie MacBird, author of the bestselling Sherlock Holmes novel Art in the Blood.

Xander's classmate Karim tells him about a famous amulet carved in the shape of Thoth, the Egyptian god of time. It was thought to be so powerful that it could turn back time one day every hundred years. And that day is in a week! The amulet disappeared from a London museum years ago. Xena and Xander's celebrated ancestor Sherlock Holmes tried to find it, but had no luck. The twins are on the case—and so are mysterious foes who are trying to thwart and perhaps even harm them! Can Xander and Xena track down what Sherlock Holmes could not? The Case That Time Forgot is a 2011 Bank Street - Best Children's Book of the Year.