(Adrian)
I read the message again, paying attention to the final sentence. The sender claimed Warren knew about the Northbridge payments before Alexander Wolfe died. If that was true, the transactions could have started more than twenty years ago. I looked at Sebastian, wondering how much he knew about his father's business dealings.
"You're not going to Chicago alone," Sebastian said.
"I haven't agreed to meet anyone."
"Good. Whoever sent that message knows enough about our investigation to cause trouble."
Nathan took out his phone and photographed the message. He asked me to forward it to the auditors along with the earlier photograph. I sent both while Sebastian examined the hotel address. None of us knew whether the sender would actually appear there.
"The meeting is tomorrow at
