In 1924 London, when shy academic Lao She meets larger-than-life Judge Dee Ren Jie, these unlikely allies investigate the murders of Chinese immigrants, all stabbed to death with a butterfly sword and must connect the dots to catch a killer before they become victims themselves.

After a woman is brutally slain, investigators bring psychiatrist Joe O'Loughlin in for expert consultation. Joe is shocked to discover the dead woman is a former patient of his who cried rape when he rebuffed her sexual advances. Citing doctor/patient confidentiality, Joe hides this information. But the truth emerges, and suddenly he is the prime suspect.

"He meets women. He gains their trust. He kills them. That's all London police detective Maeve Kerrigan knows about the man she is hunting. Three women have been strangled in their homes, and it appears to be the work of the same sadistic killer. With no sign of break-ins, every indication shows that the women let their attacker in willingly. The victims' neighbors and friends don't seem to remember anything unusual or suspicious, and Maeve is almost...

"Impossible doesn't belong in Riley Wolfe's vocabulary. He's a master of heists and disguises, whose life's work is swindling the rich out of their undeserved treasures. Now rumors surrounding a dangerous new figure of international crime are spreading through the underworld. And this ruthless collector, the Cobra, has a personal vendetta against Riley ... No matter--with the aid of his new partner, Caitlin, Riley prepares to take on the most powerful...

"On the day Juliet Lansdown reports to work for the first time at Bethnal Green Library, it isn't the bustling hub she's been expecting. But in the face of German attacks, she's determined to make it a place where all of their neighbors feel safe and welcome. Katie Upwood is thrilled to be working at the library too, though she's only there until she heads off to university in the fall. But after the death of her beau on the front lines and unexpected...