Subtraction: Wipe Clean Reusable Pages - Hardcover

After living in Australia for most of her early years, Robyn Gale trained to become a primary school teacher and spent five years teaching down under before making the move to the UK. Of all the subjects she taught, Robyn lists her favourites as maths and history and even now, she still takes literary inspiration from her former creative lesson ideas. Her approach is simple - if content is engaging and visually stimulating, its educational worth and ability to inspire increases!

Barry Green has illustrated children's books for over 30 years and has been published in more than 60 countries around the world. UK-based Barry is best-known for his 101 How to Draw series which has sold over 3,000,000 copies worldwide.