“You wanted me to find her, didn’t you? I’ve found her.”

He said, “You told Mrs. Cool that you thought I might have dictated that letter, that I might have given her money. Evidently, young man, you don’t have a very high opinion of me.”

I said, “I’m employed to do a job. The letter she wrote Helen Framley was written on your stationery. The top had been cut off with a knife. Women don’t carry knives. A woman cutting off the top of a letterhead would have folded the paper, and cut it with a paper cutter, or she would have used a pair of scissors, or she might have even tried to tear it off. She wouldn’t have cut it with a sharp knife.”

“Well, what of it?”

“The letter was written at night. It was picked up shortly before midnight. It was written on your office stationery. To my mind, that means it was written in your office.”

“Well?”

“A man was present. She hadn’t intended to write the letter before she went to the office. Otherwise, she’d have had the letter written — or else she’d have waited until she got back to her apartment to write it. She went to your office. She met some man. They had a conversation. As a result of that conversation, she decided to write a letter. For some reason, it was considered imperative that she write the letter then and there. She did so. The man cut off the letterhead. Someone furnished a stamped envelope. Corla Burke left very mysteriously the next day. The circumstances surrounding her departure were such that it was impossible to believe she hadn’t left of her own volition. She’d left a purse on her desk with all of her money in it. Evidently, it was all the money she had. She couldn’t have gone far without money. Therefore, it’s obvious she was getting money from someone.

“There was enough in that letter to Helen Framley to show that she was leaving under her own power and because of some circumstance or development which she thought put her in a questionable light, particularly with the man she was to marry. You evidently knew of that letter. You evidently had a pretty good idea what was in it. You were willing to hire a firm of private detectives to start working on the case. You were very careful to see that the detectives met you in Las Vegas and started working from there. You were so afraid they might miss Helen Framley that you had her all ticketed, earmarked, and ready for delivery like a box of quick-frozen strawberries. And you carry stamped envelopes.

“Now you put all that together and see what you’d think if you were a detective.”

Bertha said, “Damn you, Donald. He’s a client — and a friend.”