The Sundown Speech is the twenty-fifth Amos Walker novel by Loren D. Estleman, and he still has it. He has set the story in Ann Arbor, a useful change of scenery for our private detective, who is usually based in Detroit. A married couple has invested money in a filmmaker’s latest venture, and they think they have been swindled. They hire Walker to get their money back, but when Walker investigates, he finds the filmmaker dead. Estleman has plenty of fun with the college town culture of Ann Arbor, and you’ll have plenty of fun with the characters, sparkling dialogue, and plot of this novel.