Ian Whybrow is a much loved writer with a wonderful talent for capturing children's humour and imagination. He has written several successful picture books for Macmillan, including the bestselling The Bedtime Bear, The Tickle Book and The Christmas Bear, illustrated by Axel Scheffler. Ian is also the creator of the much-loved Harry and the Dinosaurs series.Tim Warnes is a hugely successful illustrator, whose bold artwork style and appealing characters have won him enormous popularity. As well as illustrating books in the Say Hello series by Ian Whybrow, he is also the illustrator of the Archie picture books by Tracey Corderoy (Little Tiger Press). Tim lives in Dorset with the illustrator, Jane Chapman, and their son Noah.