Arthur Quiller-Couch the source of the popular writers' adage "murder your darlings". He is mentioned briefly in "The Well of Lost Plots" by Jasper Fforde as one of the few authors with a name beginning with the letter "Q". It is Quiller-Couch who originated the saying "kill your darlings": A collected edition of Q's fiction appeared as "Tales and Romances" (30 volumes, 1928–29). Arthur Quiller-Couch Sir Arthur Thomas Quiller-Couch (; 21 November 186312 May 1944) was a Cornish writer who published using the pseudonym Q. Although a prolific novelist, he is remembered mainly for the monumental publication "The Oxford Book Of English
The Quiller Memorandum Phoenix's headquarters. Quiller tells them he needs to investigate the building. Inge says she will wait for him, and the pool manager and headmistress leave the car for Quiller to drive Inge home. When Quiller and Inge are alone in the car, she tells him she loves him. Before Quiller goes to check the house on his own, he tells Inge that if he doesn't return in 20 minutes she is to ring a certain number which Quiller asks her to memorise. The street is the same one on which Quiller's predecessor was murdered at the start of the film.