The number of legs Sleipnir has is eight.
They Do It with Mirrors is a work of detective fiction by Agatha Christie and first published in the US by Dodd , Mead and Company in 1952 under the title of Murder with Mirrors and in UK by the Collins Crime Club on 17 November that year under Christie 's original title .. Agatha Christie. Agatha Christie. detective fiction. detective fiction. Collins Crime Club. Collins Crime Club. The US edition retailed at $ 2.50 and the UK edition at ten shillings and sixpence -LRB- 10 / 6 -RRB- .. shillings. shillings. sixpence. British sixpence coin. The book features her detective Miss Marple .. Miss Marple. Miss Marple