Cat Among the Pigeons is a work of detective fiction by Agatha Christie, first published in the UK by the Collins Crime Club on 2 November 1959, and in the US by Dodd, Mead and Company in March 1960 with a copyright date of 1959. The UK edition retailed at twelve shillings and sixpence (12/6), and the US edition at $2.95.

Agatha Christie's Poirot, or simply Poirot, is a British mystery drama television programme that aired on ITV from 8 January 1989 to 13 November 2013. The ITV show is based on many of Agatha Christie’s famous crime fiction series, which revolves around the fictional private investigator, Hercule Poirot. David Suchet starred as the fictional detective. Initially produced by LWT, the series was later produced by ITV Studios. The series also aired on VisionTV in Canada and on PBS and A&E in the US.