conversations.from: human
conversations.value: What is a plot for a book about Dalgliesh, Death, Expert entitled Death of an Expert Witness?
conversations.from: assistant
conversations.value: Death of an Expert Witness: Scotland Yard's Adam Dalgliesh investigates the murder of forensic biologist dr Edwin Lorrimer.\nWith too many motives and no physical evidence, Dalgliesh is left to deduce which among the small pool of suspects is the killer, who decides to claim a second victim.