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 Blyton, "Secret Lives". To celebrate her centenary in 1997 exhibitions were put on at the London Toy & Model Museum (now closed), Hereford and Worcester County Museum and Bromley Library, and on 9 September the Royal Mail issued centenary stamps. The London-based entertainment and retail company Trocadero plc purchased Blyton's Darrell Waters Ltd in 1995 for £14.6 million and established a subsidiary, Enid Blyton Ltd, to handle all intellectual properties, character brands and media in Blyton's works. The group changed its name to Chorion in 1998, but after financial difficulties in 2012 sold its assets. Hachette UK acquired from Chorion