The Nature of the Beast (Chief Inspector Armand Gamache, #11)

by Louise Penny

What’s the name for it when someone doesn’t understand, or care about, consequences?” “Ruth Zardo?” said Brian.

He put out his hand. “Shalom aleichem.” Adam Cohen looked surprised and pleased. He took Gamache’s hand. “And peace be upon you too, sir. How did you know?” “I was raised by my Jewish grandmother,” said Gamache.