In the Daily Telegraph 20 March 2013, Matthew Sweet reviews Perspectives, a programme by David Suchet on Agatha Christie’s disappearance in 1926. Did differing responses to the affair reflect attitudes to Christie’s (conservative) politics as expressed in her books? It’s an interesting question, but Sweet uses it as an opportunity to wheel out the old accusation that Christie was anti-Semitic:
Some throw away comments in one of her books I was looking at the other day made me want to look this up.