In which year was this  Austrian novelist, playwright, journalist and biographer who had his prime time in the 1920s and 1930s and whose books had illustrations by Chrix Dahl born?
Stefan Zweig Stefan Zweig ( ; ] ; November 28, 1881 – February 22, 1942) was an Austrian novelist, playwright, journalist and biographer. At the height of his literary career, in the 1920s and 1930s, he was one of the most popular writers in the world.
Charles Keeping Charles William James Keeping (22 September 1924 – 16 May 1988) was an English illustrator, children's book author and lithographer. He first came to prominence with his illustrations of Rosemary Sutcliff's historical novels for children, and he created more than twenty picture books. He also illustrated the complete works of Charles Dickens for the Folio Society.