The Christmas Jigsaw Murders, the brand new Alexandra Benedict novel, is out now.

CAN YOU SOLVE THE CASE?

'Whatever you unwrap for Christmas, you had better hope it's this book. This is 21st-century cosy Christmas crime that doesn't shy away from the darkness. Eighteen passengers, seven stops, one killer Christmas read' JANICE HALLETT
'The perfect book to read on a train . . . A thrilling journey from start to finish. Highly recommended' ELLY GRIFFITHS
'It's wonderfu ...