sentences:  It was first published in hardback in "The Mousetrap and Other Plays" by G. P. Putnam's Sons in 1978 () and in the UK by Harper Collins in 1993 ().Rue de Richelieu
  
  Rue de Richelieu is a long street of Paris, starting in the south of the 1st arrondissement, ending in the 2nd arrondissement.For the first half of the nineteenth century, before Georges-Eugène Haussmann redefined Paris with grand boulevards, it was one of the most fashionable streets of Paris