She looked at him sharply.

“That is, if your theory that someone deliberately scared him to death is sound. You can’t blame the police, Laurel, for being fright-shy. Fright is a dangerous weapon that doesn’t show up under the microscope. It takes no fingerprints and it’s the most unsatisfactory kind of legal evidence. Now the letter... if you had the letter, that would be different. But you don’t have it.”

“You’re laughing at me.” Laurel prepared to rise.

“Not at all. The smooth stories are usually as slick as their surface. I like a good rough story. You can scrape away at the uneven places, and the dust tells you things. Now I know there’s something about Delia and Roger Priam. What is it?”

“Why must you know?”

“Because you’re so reluctant to tell me.”

“I’m not. I just don’t want to waste any time, and to talk about Delia and Roger is wasting time. Their relationship has nothing to do with my father.”

Their eyes locked.

Finally, with a smile, Ellery waved.

“No, I don’t have the letter. And that’s what the police said. Without the letter, or some evidence to go on, they can’t come into it. I’ve asked Roger to tell them what he knows ― knowing that what he knows would be enough for them to go on ― and he laughed and recommended Arrowhead or Palm Springs as a cure for my ‘pipe dream,’ as he called it. The police point to the autopsy report and Dad’s cardiac history and send me politely away. Are you going to do the same?”