Tom watched her stalk across the road, get into her old-model Saab and drive off, then stood as if paralysed for a minute or more, trying to work out the effect she had had on him. It wasn't the usual feeling, the sensation he would often get at a Manhattan party or during drinks at the Royalton: spotting some young beauty and lazily deciding he wanted her, the way you might pick a delicacy off a menu. That was how he had kept his bed filled in New York, but this was different.
He felt as if he had just run ten kilometres around Central Park. There was a flush in his cheeks; his pulse was elevated. He remembered, abruptly, how he had felt at the age of sixteen when he had first met Kate, four years his senior, a student at the university and the convenor of the Sheffield youth branch of the Campaign for Nuclear Disarmament. Even saying the name – Kate – brought back the glow. She had inducted him into the ways of the world and although he had been with many women since he had never felt that same, palpitating excitement again. But he had to admit to himself, with a tinge of shame, that he was feeling something like it now. For God's sake, he told himself firmly, grow up.
A sudden deep need for coffee prompted him to walk to the top of the street where there was a small parade of shops. Mercifully one was a café. He went in, sat down at the smallest table so that no one would join him and ordered an espresso.
When it arrived he downed it in two gulps, then sat back, closed his eyes and breathed deep. Only then did he remember the book in his bag. Could it be Rebecca Merton's diary? He knew he shouldn't open it, but he couldn't help himself.
The notebook was filled, page after page, with tiny, neat blue handwriting. Instantly he knew these were not the writings of a thirty-something woman. It had been a mistake to pocket it. But he only had to read the first few sentences to realize that he – and not only he – had made a much, much graver mistake.