Roald Dahl children's novels in a survey published by "School Library Journal", a monthly with primarily US audience. The Top 100 included four books by Dahl, more than any other writer: "Matilda", "Charlie and the Chocolate Factory", "The Witches", and "The BFG". In 2012, Dahl was among the British cultural icons selected by artist Sir Peter Blake to appear in a new version of his most famous artwork – the Beatles' "Sgt. Pepper's Lonely Hearts Club Band" album cover – to celebrate the British cultural figures of his life he most admires. In a 2017 UK poll of the greatest authors, songwriters,
Roald Dahl fox family in "Fantastic Mr Fox" and the trolls in "The Minpins". Receiving the 1983 World Fantasy Award for Life Achievement, Dahl encouraged his children and his readers to let their imagination run free. His daughter Lucy stated "his spirit was so large and so big he taught us to believe in magic." Dahl was also famous for his inventive, playful use of language, which was a key element to his writing. He would invent new words by scribbling down his words before swapping letters around and adopting spoonerisms and malapropisms. The lexicographer Dr Susan Rennie stated that Dahl built