1548, Lorenzino de Medici, himself a murderer and a man few will miss, is assassinated by two hired killers.

Today, Marmaduke Godolphin, British TV historian and a man even fewer will miss, is stabbed by a stiletto blade on the exact same spot, his body dropping into the canal.

Can the story of the first murder explain the attack on Godolphin? The Carabinieri certainly think so. They recruit retired archivist Arnold Clover to unpick the mystery and to help solve the case. But the conspiracy against Godolphin runs deeper than anyone imagined.

When a Jewish classmate is attacked by bullies, fifteen-year-old Nico just watches – earning him a week’s suspension and a typed, yellowing manuscript from his frail Nonno Paolo. A history lesson, his grandfather says, and a secret he must keep from his father.

Nico is transported back to the Venice of 1943, an occupied city seething under the Nazis, and to the defining moment of his grandfather’s life: when Paolo’s support for a murdered Jewish woman brings him into the sights of the city’s underground resistance. Hooked and unsettled, Nico can’t stop reading – but he soon wonders if he ever knew his beloved grandfather at all.

‘Hewson keeps the reader guessing . . . relentlessly tightening the suspense until the end’ Daily Telegraph

There’s no rest for the wicked . . .

While Rome is sweltering in the height of summer, a serial killer is on the loose. Sara Farnese is working in the Vatican library, when a man bursts in intent on showing her the contents of his bloodied bag, until a guard shoots him. But why was the man targeting Sara? Determined to find answers, Sara’s path crosses with a young up-and-coming Roman detective, Nic Costa. He’s determined to track down the dangerous killer behind this bizarre and brutal murder and to protect Sara from becoming the next victim . . .