Except that she wasn’t Noreen Charalambides. Not any longer. No more than I was Bernhard Gunther. A long time ago she’d left her husband, Nick, and gone back to being Noreen Eisner, and as the author of more than ten successful novels and several celebrated plays, this was how the reading world now knew her. Under the fawning gaze of some oleaginous American tourist, Noreen was signing a book at the till where I was about to pay for Montaigne, which meant that she and I saw each other simultaneously. But for that I would probably have crept away. I would have crept away because I was living in Cuba under a false name, and the fewer people who knew about that, the better. Another reason was that I was hardly looking my best. I hadn’t looked my best since the spring of 1945. Noreen, on the other hand, looked much the same. There were a few flecks of gray in her brown hair and a line or two on her forehead, but she was still a beauty. She wore a nice sapphire brooch and a gold wristwatch. In her hand was a silver fountain pen, and over her arm was an expensive crocodile handbag.

When Noreen saw me she put her hand over her mouth, as if she’d seen a ghost. Maybe she had at that. The older I get, the easier it is to believe that my own past is someone else’s life and that I’m just a soul in limbo, or some kind of flying Dutchman figure doomed to sail the seas for all eternity.

I touched the brim of my hat just to check that my head was still working, and said, “Hello.” I spoke in English, too, which probably left her even more confused. Thinking she must have forgotten my name, I was on the point of removing my hat and thought better of it. Perhaps after all it was better she didn’t remember my name. Not until I’d told her the new one.

“Is it really you?” she whispered.

“Yes.” I had a lump in my throat as big as my fist.

“I thought you were probably dead. In fact, I was sure of it. I can’t believe it’s really you.”

“I have the same problem when I get up in the morning and limp toward the bathroom. It always feels like someone must have stolen my real body in the night and replaced it with my father’s.”

Noreen shook her head. There were tears in her eyes. She opened her handbag and took out a handkerchief that wouldn’t have dried the eyes of a mouse. “Perhaps you’re the answer to my prayer,” she said.

“Then it must have been a Santería prayer,” I said. “A prayer to a Catholic saint who’s really just a disguise for some kind of voodoo spirit. Or something worse.”