George Greenby series launch

American journalist and children’s author Lucy Hawking launched the George Greenby series at the Central Library in the CBD on Monday October 16. The six-book series explains complex science terms to young readers. The books are available in 40 languages, and the first book in the series, George’s Secret Key to the Universe, which she co-authored with her father Stephen Hawking, is also available in Zulu and Xhosa. Pictures: supplied