Enid Blyton eighth book in the Adventure series, "The River of Adventure", and her seventh Secret Seven novel, "Secret Seven Win Through". She completed the sixth and final book of the Malory Towers series, "Last Term at Malory Towers", in 1951. Blyton published several further books featuring the character of Scamp the terrier, following on from "The Adventures of Scamp", a novel she had released in 1943 under the pseudonym of Mary Pollock. "Scamp Goes on Holiday" (1952) and "Scamp and Bimbo", "Scamp at School", "Scamp and Caroline" and "Scamp Goes to the Zoo" (1954) were illustrated by Pierre Probst. She introduced
Enid Blyton had read, including her own. Gillian has recalled that her mother "never knew where her stories came from", but that she used to talk about them "coming from her 'mind's eye", as did William Wordsworth and Charles Dickens. Blyton had "thought it was made up of every experience she'd ever had, everything she's seen or heard or read, much of which had long disappeared from her conscious memory" but never knew the direction her stories would take. Blyton further explained in her biography that "If I tried to think out or invent the whole book, I could not do it.