GatesyRead

  I am not sure if I needed to read S weet Tooth , but as a literary spy novel (not quite a thriller) it entertained me well enough. One thing Ian McEwan seems to manage – I say this without proper qualification – is to write a novel from the point of view of a young woman quite convincingly. There’s a bit of a twist on this premise at the end, which you are most welcome to guess at. Serena Frome is a bishop's daughter. The bishop seems a decent man but clearly not close to his family, and embarrassed by anything he can’t sort out from behind a desk. She heads to Cambridge to study Mathematics, being good at it, but sadly not a genius. At university, she starts to write a column on her reading of literature in what one imagines are well-phrased but not necessarily wise reviews. She meets her first boyfriend, and then falls for a married professor – an MI5 man – and so her secretive career begins. It is the 1970s and the Cold War is in full swing. Frome’s conservative beliefs, c