sends Tony a single page of the diary, containing Adrian's musings on life as a series of cumulative wagers. Following this, Veronica meets Tony on the Millennium Bridge in London and gives him the letter he sent to Adrian in his youth. On rereading it, Tony realises how malicious and unpleasant it was and how he has erased this from his memory. Nevertheless, he persists in attempting to retrieve the diary from Veronica, which leads to her asking him to meet at a location in North London, where she drives him to see a group of learning disabled men being taken for a walk by their careworker, one of whom she points out to him. Tony does not understand the significance of this and Veronica leaves him with no explanation. Over the course of several weeks, Tony revisits the location until he is able to relocate the man Veronica showed him in a pub. Tony greets the man saying he is a friend of Veronica's, which leads to an upset response from the man. Tony recalls the memory of Adrian from the man's facial features. He emails Veronica an apology, saying he didn't realise that she and Adrian had a son together. Veronica only responds with the reply "You don't get it, but then you never did." On revisiting the pub where he saw the man, Tony gets into a conversation with the careworker, who reveals that the man is actually the son of Veronica's mother, Sarah, making him Veronica's half-brother. The reader is left to connect the dots. Reception The Sense of an Ending has received mostly positive reviews from critics. Michael Prodger of The Financial Times said the novel's inclusion on the Man Booker Prize longlist was "absolutely merited" and he praised the intricate mechanism of the novel and said Barnes's writing is "founded on precision as well as on the nuances of language." Prodger added "Its brevity, however, in no way compromises its intensity – every word has its part to play; with great but invisible skill Barnes squeezes into it not just a sense of the infinite complexity of the human heart but the damage the wrong permutations can cause when combined. It is perhaps his greatest achievement that, in his hands, the unknowable does not mean the implausible." The Guardian's Justine Jordan said "With its patterns and repetitions, scrutinising its own workings from every possible