Return to the deep dark wood with a brand-new Gruffalo picture book from Julia Donaldson and Axel Scheffler, the creators of The Gruffalo and The Gruffalo's Child. This 40-page hardback follows the Gruffalo family as they meet a very special new character, Gruffalo Granny, and is destined for every child's bookshelf. Published by Macmillan Children's Books on 10 September 2026. ISBN 9781035065516.