Mere Christianity

a revised and enlarged edition, with a new introduction, of the three books, The case for Christianity, Christian behaviour, and Beyond personality

Plot

Mere Christianity is a theological book by C. S. Lewis, adapted from a series of BBC radio talks made between 1941 and 1944, while Lewis was at Oxford during the Second World War. Considered a classic of Christian apologetics, the transcripts of the broadcasts originally appeared in print as three separate pamphlets: The Case for Christianity (Broadcast Talks in the UK) (1942), Christian Behaviour (1943), and Beyond Personality (1944). Lewis was invited to give the talks by James Welch, the BBC Director of Religious Broadcasting, who had read his 1940 book, The Problem of Pain.