Time Travel Twins: The Stone Age Clash

Josh Lacey is the author of many books for children including The Dragonsitter, the Hope Jones series and the Grk series. He has worked as a journalist and written one book for adults, God is Brazilian. His first book for children, A Dog Called Grk, was shortlisted for the Branford Boase Award. Josh lives in London with his wife and daughters. Garry Parsons is an award-winning illustrator of books for children, including the bestselling The Dinosaur That Pooped series. Garry’s illustrations have accompanied the words of many prestigious picture-book authors, including Kes Gray, Ian Whybrow and Peter Bently. He has also illustrated the popular fiction series The Dragonsitter by Josh Lacey and the space adventure series George’s Secret Key to the Universe by Lucy and Stephen Hawking for slightly older readers. Garry lives in London with his young family and old dog.