The crossword solution for the term 'CHRISTIE's '___ Under the Sun'' is 'EVIL'. Agatha CHRISTIE was a prolific British crime novelist, playwright and short story writer. Her novel 'EVIL Under the Sun' was published in 1941 and is part of her popular series featuring the Belgian detective Hercule Poirot. The novel follows Poirot as he investigates the murder of a famous actress on a small island off the coast of Devon.