"In the latest series outing, The Knowledge, the Scotland Yard detective nearly meets his match in a Baker Street Irregulars-like gang of kids and a homicide case that reaches into east Africa. Robbie Parsons is one of London's finest, a black cab driver who knows every street, every theater, every landmark in the city by heart. In his backseat is a man with a gun in his hand--a man who brazenly committed a crime in front of the Artemis Club, a rarefied...

In an effort to save his wife, lawyer Dismas Hardy investigates the murder of a woman thrown out of a window. The victim was his wife's friend and she has been jailed for refusing to reveal a secret which the other confided to her.

Declan Scott stood inside the room looking at Jury as if he were one more disappointment in a long list of them. Police, private investigators-all had failed to find the child Flora. Brian Macalvie of the Devon and Cornwell police takes this failure especially hard.

While sitting in a London pub Richard Jury hears a story told by Harry Johnson about the disappearance of a good friend's wife and son (and dog). The vanished woman's husband excels in the esoteric subject of quantum mechanics, could this explain the disappearance? The dog did come back but how and from where?